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Heart|Lab Grown|GIA

4.10ct D FL Heart Lab Grown Diamond

EX • D/FL • GIA 1535567645

Certificate GIA 1535567645

Diamond specifications and retailer prices

From HK$293,539 HKD
$37,414 USD
As of October 31, 2026
Save HK$20,972 HKD (7%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$314,511 HKD at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 4.1ct lab-grown heart diamond

This 4.1ct 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 1535567645. Listed at 17 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.10
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1535567645
Dimensions9.67 × 11.24 × 6.60 mm
L/W Ratio1.16
Culet sizePointed
Top View
9.67 mm11.24 mm4.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535567645
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.7%

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: Oct 31
Current: HK$314,511 HKD|Low: HK$287,945 HKD|High: HK$1,072,138 HKD|Avg: HK$476,653 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 6HK$293,539 HKD
Retailer 3HK$295,532 HKD
NZ JewellersHK$314,511 HKD
Retailer 10HK$314,511 HKD
Retailer 11HK$314,511 HKD
Retailer 12HK$332,030 HKD
Retailer 16HK$350,052 HKD
Retailer 4HK$352,248 HKD
Retailer 14HK$359,443 HKD
Retailer 13HK$364,833 HKD
Retailer 15HK$364,833 HKD
Retailer 8HK$448,869 HKD
Retailer 17HK$456,934 HKD
Retailer 2HK$474,418 HKD
Retailer 9HK$822,440 HKD
Retailer 7HK$930,410 HKD
Retailer 5HK$1,072,138 HKD

22 data points across 17 retailers

17 retailersHK$293,539 HKD to HK$314,511 HKD

B+
Cheapest Retailer
-
HK$293,539 HKD
$37,414 USD
B+
Retailer 2
-
HK$295,532 HKD
$37,668 USD
View
B
Retailer 3
-
HK$314,511 HKD
$40,087 USD
View
B
Retailer 4
-
HK$314,511 HKD
$40,087 USD
View
Most Expensive
B
NZ Jewellers
882412ab-c8f0-45ab-8077-eefa648eb13b · Nov 1
HK$314,511 HKD
$40,087 USD
View
4 more retailers have this diamond
Prices start from HK$293,539 HKDSave up to HK$20,972 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+
4.10ct Heart
HK$293,539 HKD