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Heart|Lab Grown|GIA

5.15ct D IF Heart Lab Grown Diamond

VG • D/IF • GIA 1537529611

Certificate GIA 1537529611

Diamond specifications and retailer prices

From $16,181 USD
As of October 30, 2026
Save $15,794 USD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $31,975 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.15ct lab-grown heart diamond

This 5.15ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1537529611. Listed at 7 retailers as of October 29, 2026, with prices from $16,181 to $31,975, a $15,794 spread on the same certified stone. MOH London lists it at $31,975. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.15
Carat
D
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1537529611
Dimensions11.49 × 10.80 × 6.89 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
11.49 mm10.80 mm5.15 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537529611
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $31,975 USD|Low: $15,440 USD|High: $74,030 USD|Avg: $28,906 USD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$15,440 USD
Retailer 2$16,181 USD
Retailer 5$16,570 USD
Retailer 7$18,508 USD
Retailer 4$19,418 USD
Retailer 9$23,929 USD
Retailer 6$26,740 USD
MOH London$31,975 USD
Retailer 3$72,490 USD

12 data points across 9 retailers

7 retailers$16,181 USD to $31,975 USD

A
Cheapest Retailer
-
$16,181 USD
A
Retailer 2
-
$16,570 USD
View
A
Retailer 3
-
$18,508 USD
View
Final sale: no returns
B+
Retailer 4
-
$19,418 USD
View
B+
Retailer 5
-
$26,740 USD
View
Most Expensive
B+
MOH London
1537529611 · Oct 29
$31,975 USD
£25,177 GBP
View
5 more retailers have this diamond
Prices start from $16,181 USDSave up to $15,794 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.15ct Heart
$16,181 USD