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  • 5.12 Carat Heart Loose Diamond, M, SI1, Ideal, IGI Certified
  • 5.12 Carat Heart Loose Diamond, M, SI1, Ideal, IGI Certified
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  • 5.12 Carat Heart Loose Diamond, M, SI1, Ideal, IGI Certified
  • 5.12 Carat Heart Loose Diamond, M, 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

5.12 Carat Heart Loose Diamond, M, SI1, Ideal, IGI Certified

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

Stock Number: D17178227
Availability: Unavailable
In-Store Price: $36,557CA$48,725.98AU$51,452.36€32,215.45£27,535.49HK$286,964.14NZ$53,292.14SG$49,367.32
Our Price: $24,371CA$32,483.98AU$34,301.57€21,476.97£18,356.99HK$191,309.43NZ$35,528.09SG$32,911.55
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}}
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Stock Number: D17178227
Our Price: $24,371 CA$32,483.98 AU$34,301.57 €21,476.97 £18,356.99 HK$191,309.43 NZ$35,528.09 SG$32,911.55
Shape:
Heart
Carat Weight:
5.12 ct.
Color:
M
Clarity:
SI1
Cut:
Ideal
Certification:
IGI
Depth %:
59.0 %
Table %:
58 %
Polish:
Very Good
Symmetry:
Very Good
Measurements:
10.38x11.93x7.04 mm
Length to Width:
1.15
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.

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Carat Weight: 5.12 ct.

Carat is the unit of weight of a diamond. Your diamond is 5.12 ct. – significantly heavier than the average purchased carat weight of 0.90 ct.

Your
Diamond

5.12 ct.

11.93 mm.
estimated visual size*
Average
Purchased

0.90 ct.
6.4 mm.
estimated visual size*
Color Grade: M

Your diamond’s color rating is M 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