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Heart|Lab Grown|IGI

3.02ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804664668

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804664668

Diamond specifications and retailer prices

From HK$40,513 HKD
As of November 5, 2026
Save HK$115,858 HKD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$198,294 HKD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.02ct lab-grown heart diamond

This 3.02ct 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 and certified by IGI LG804664668 or 804664668. Listed at 9 retailers as of November 5, 2026, with a 286% 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

3.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664668
Dimensions8.57 × 10.08 × 6.06 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.57 mm10.08 mm3.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664668
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.1%

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$114,116 HKD|Low: HK$40,513 HKD|High: HK$226,310 HKD|Avg: HK$109,290 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 5, 2026
Retailer 10HK$40,513 HKD
Retailer 7HK$46,969 HKD
Retailer 4HK$71,101 HKD
Retailer 11HK$73,400 HKD
Retailer 5HK$89,239 HKD
Retailer 3HK$93,625 HKD
Retailer 9HK$97,743 HKD
Retailer 6HK$104,890 HKD
Retailer 1HK$114,116 HKD
Retailer 8HK$156,371 HKD
Taylor and HartHK$198,294 HKD
Retailer 2HK$226,310 HKD

26 data points across 12 retailers

9 retailersHK$40,513 HKD to HK$156,371 HKD

B+
Cheapest Retailer
-
HK$40,513 HKD
B+
Retailer 2
-
HK$46,969 HKD
View
B+
Retailer 3
-
HK$71,101 HKD
View
B
Retailer 4
-
HK$73,400 HKD
View
B
Retailer 5
-
HK$89,239 HKD
View
B
Retailer 6
-
HK$104,890 HKD
View
B
Retailer 7
-
HK$114,116 HKD
View
B
Retailer 8
-
HK$156,371 HKD
View
Most Expensive
Taylor and Hart
ABGF336 · Nov 4
HK$198,294 HKD
$25,276 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$40,513 HKDSave up to HK$115,858 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+
3.02ct Heart
HK$40,513 HKD