Brilliance.com | 866-737-0754
  1. Home
  2. Loose Diamonds
  3. Marquise
  4. 1.53 Carat Marquise Loose Diamond, K, SI1, Ideal, IGI Certified
  • 1.53 Carat Marquise Loose Diamond, K, SI1, Ideal, IGI Certified
  • 1.53 Carat Marquise Loose Diamond, K, SI1, Ideal, IGI Certified
  • Width: {{productSpecs.theWidth}}mmLength to Width: {{productSpecs.ltw}} to 1Length: {{productSpecs.theLength}}mm
  • Table%: {{productSpecs.table}}%Depth%: {{productSpecs.depth}}%Depth: {{productSpecs.newDepth}}mmGirdle: {{productSpecs.girdle}}Culet: {{productSpecs.culet}}
  • 1.53 Carat Marquise Loose Diamond, K, SI1, Ideal, IGI Certified
  • 1.53 Carat Marquise Loose Diamond, K, SI1, Ideal, IGI Certified | Thumbnail
  • Width: {{productSpecs.theWidth}}mmLength to Width: {{productSpecs.ltw}} to 1Length: {{productSpecs.theLength}}mm
  • Table%: {{productSpecs.table}}%Depth%: {{productSpecs.depth}}%Depth: {{productSpecs.newDepth}}mmGirdle: {{productSpecs.girdle}}Culet: {{productSpecs.culet}}
  • IGI Certificate

1.53 Carat Marquise Loose Diamond, K, SI1, Ideal, IGI Certified

This K color, SI1 clarity, and Ideal make (cut) certified loose diamond comes with a report from the IGI.

Stock Number: D17059617
Availability: Unavailable
Total Price: $3,653CA$4,894.84AU$5,079.70€3,220.80£2,894.37HK$28,554.22NZ$5,327.75SG$5,009.73
Bank Wire Price: ${{productSpecs.bank.usd}}CA${{productSpecs.bank.cad}}AU${{productSpecs.bank.aud}}€{{productSpecs.bank.eur}}£{{productSpecs.bank.gbp}}HK${{productSpecs.bank.hkd}}NZ${{productSpecs.bank.nzd}}SG${{productSpecs.bank.sgd}}
Finance Option

Send to a Friend
 Diamond Bag
Questions? Speak with a Diamond Expert at 866-737-0754 or send a message.
Stock Number: D17059617
Our Price: $3,653 CA$4,894.84 AU$5,079.70 €3,220.80 £2,894.37 HK$28,554.22 NZ$5,327.75 SG$5,009.73
Shape:
Marquise
Carat Weight:
1.53 ct.
Color:
K
Clarity:
SI1
Cut:
Ideal
Certification:
IGI
Depth %:
61.8 %
Table %:
58 %
Polish:
Very Good
Symmetry:
Very Good
Measurements:
11.7x5.89x3.64 mm
Length to Width:
1.99
Girdle:
n/a
Culet:
n/a
Fluorescence:
Very Strong
Certification Lab: IGI (International Gemological Institute)
Status: Upon Request

The IGI is recognized for grading thousands of loose diamonds every year. An IGI certificate is comprised of a detailed analysis of a diamond's characteristics by several expert gemologists.

Sample IGI Report
Fill out the form below to request the diamond report.

Why Brilliance?

  • Easy Returns
  • Free Shipping
  • Lifetime Warranty
  • Lowest Prices
  • Flexible Financing
  • Secure Shopping
Carat Weight: 1.53 ct.

Carat is the unit of weight of a diamond. Your diamond is 1.53 ct. – significantly heavier than the average purchased carat weight of 0.90 ct.

Your
Diamond

1.53 ct.

11.70 mm.
estimated visual size*
Average
Purchased

0.90 ct.
9.4 mm.
estimated visual size*
Color Grade: K

Your diamond’s color rating is K color and in the range. G,H,I,J (near colorless) are the most chosen color grades.

D E F
G H I J
K L M
= Your Diamond= Most Chosen
Cut: Ideal

Your diamond's cut exhibits ideal brilliance and fire through superb reflection of light. Ideal Make diamonds have a superior level of craftsmanship, emitting the most brilliance and light. Consumers seeking premium cuts prefer Ideal Make diamonds.

Ideal Cut Diagram
ideal diamond visualization*
Clarity Grade: SI1

Your diamond has a SI1 clarity rating. While all diamonds are unique, FL - VS2 grades are considered always clean to the naked eye. SI1 - SI2 are almost always eye clean.

FL IF
VVS1 VVS2
VS1 VS2
SI1 SI2 SI3
I1
= Your Diamond= Always Eye Clean= Mostly Eye Clean