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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 €14,483 EUR
$16,181 USD
As of October 30, 2026
Save €14,137 EUR (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €28,620 EUR 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 €14,483 to €28,620, a €14,137 spread on the same certified stone. MOH London lists it at €28,620. 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: €28,620 EUR|Low: €13,821 EUR|High: €66,264 EUR|Avg: €25,874 EUR|-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€13,821 EUR
Retailer 2€14,483 EUR
Retailer 5€14,832 EUR
Retailer 7€16,566 EUR
Retailer 4€17,381 EUR
Retailer 9€21,419 EUR
Retailer 6€23,935 EUR
MOH London€28,620 EUR
Retailer 3€64,885 EUR

12 data points across 9 retailers

7 retailers€14,483 EUR to €28,620 EUR

A
Cheapest Retailer
-
€14,483 EUR
$16,181 USD
A
Retailer 2
-
€14,832 EUR
$16,570 USD
View
A
Retailer 3
-
€16,566 EUR
$18,508 USD
View
Final sale: no returns
B+
Retailer 4
-
€17,381 EUR
$19,418 USD
View
B+
Retailer 5
-
€23,935 EUR
$26,740 USD
View
Most Expensive
B+
MOH London
1537529611 · Oct 29
€28,620 EUR
£25,177 GBP
View
5 more retailers have this diamond
Prices start from €14,483 EURSave up to €14,137 EUR

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
€14,483 EUR