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Heart|Lab Grown|GIA

3.37ct D FL Heart Lab Grown Diamond

EX • D/FL • GIA 6515794005

Certificate GIA 6515794005

Diamond specifications and retailer prices

From HK$92,864 HKD
As of November 5, 2026
Save HK$50,986 HKD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$212,255 HKD at Yorxs · As of November 4, 2026
View at Yorxs

About this 3.37ct lab-grown heart diamond

This 3.37ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515794005. Listed at 11 retailers as of November 5, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.37
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6515794005
Dimensions10.02 × 8.16 × 5.34 mm
L/W Ratio1.23
Culet sizeNone
Top View
10.02 mm8.16 mm3.37 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515794005
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$196,412 HKD|Low: HK$92,864 HKD|High: HK$372,247 HKD|Avg: HK$199,168 HKD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 5, 2026
Retailer 10HK$92,864 HKD
Retailer 8HK$97,665 HKD
Retailer 6HK$121,114 HKD
Retailer 5HK$127,171 HKD
Retailer 3HK$143,850 HKD
Retailer 1HK$196,412 HKD
Retailer 7HK$207,757 HKD
YorxsHK$212,255 HKD
Retailer 4HK$292,053 HKD
Retailer 9HK$332,087 HKD
Retailer 2HK$348,986 HKD

36 data points across 11 retailers

11 retailersHK$92,864 HKD to HK$143,850 HKD

B+
Cheapest Retailer
-
HK$92,864 HKD
B+
Retailer 2
-
HK$97,665 HKD
View
B
Retailer 3
-
HK$121,114 HKD
View
B
Retailer 4
-
HK$127,171 HKD
View
B
Retailer 5
-
HK$143,850 HKD
View
Retailer 6
-
HK$196,412 HKD
View
Price under review
Retailer 7
-
HK$207,757 HKD
View
Price under review
Most Expensive
Yorxs
493818724 · Nov 4
HK$212,255 HKD
€25,767 EUR
View
Price under review
7 more retailers have this diamond
Prices start from HK$92,864 HKDSave up to HK$50,986 HKD

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.

B+
3.37ct Heart
HK$92,864 HKD