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Heart|Lab Grown|IGI

2.52ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840632381

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632381

Diamond specifications and retailer prices

From HK$10,066 HKD
$1,283 USD
As of October 30, 2026
Save HK$42,186 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$52,252 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.52ct lab-grown heart diamond

This 2.52ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840632381 or 840632381. Listed at 20 retailers as of October 30, 2026, with prices from HK$10,066 to HK$52,252, a HK$42,186 spread on the same certified stone. Brilliant Earth lists it at HK$52,252. 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

2.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632381
Dimensions8.27 × 9.31 × 5.40 mm
L/W Ratio1.13
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
8.27 mm9.31 mm2.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632381
Side View
Table 59.0%Crown 38.6°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 58.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: HK$52,252 HKD|Low: HK$10,066 HKD|High: HK$75,005 HKD|Avg: HK$30,932 HKD|-30.3%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 6HK$10,066 HKD
Retailer 20HK$10,953 HKD
Retailer 7HK$11,392 HKD
Retailer 17HK$11,674 HKD
Retailer 2HK$12,892 HKD
Retailer 16HK$13,024 HKD
Retailer 5HK$13,322 HKD
Retailer 13HK$16,457 HKD
Retailer 12HK$16,625 HKD
Retailer 9HK$18,477 HKD
Retailer 19HK$20,736 HKD
Retailer 10HK$21,764 HKD
Retailer 18HK$21,890 HKD
Retailer 14HK$30,129 HKD
Retailer 8HK$33,509 HKD
Retailer 15HK$37,724 HKD
Retailer 11HK$40,107 HKD
Retailer 3HK$40,990 HKD
Retailer 4HK$43,551 HKD
Brilliant EarthHK$52,252 HKD

22 data points across 20 retailers

20 retailersHK$10,066 HKD to HK$52,252 HKD

A
Cheapest Retailer
-
HK$10,066 HKD
$1,283 USD
A
Retailer 2
-
HK$10,953 HKD
$1,396 USD
View
A
Retailer 3
-
HK$11,392 HKD
$1,452 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,674 HKD
$1,488 USD
View
A
Retailer 5
-
HK$12,892 HKD
£1,294 GBP
View
A
Retailer 6
-
HK$13,024 HKD
$1,660 USD
View
A
Retailer 7
-
HK$13,322 HKD
$1,698 USD
View
A
Retailer 8
-
HK$16,457 HKD
£1,652 GBP
View
Retailer 9
-
HK$16,625 HKD
$2,119 USD
View
Price last confirmed 18 days ago
A
Retailer 10
-
HK$18,477 HKD
$2,355 USD
View
A
Retailer 11
-
HK$20,736 HKD
$2,643 USD
View
B+
Retailer 12
-
HK$21,764 HKD
$2,774 USD
View
B+
Retailer 13
-
HK$21,890 HKD
$2,790 USD
View
B+
Retailer 14
-
HK$30,129 HKD
ZAR 62,039 ZAR
View
B+
Retailer 15
-
HK$33,509 HKD
$4,271 USD
View
B+
Retailer 16
-
HK$37,724 HKD
£3,786 GBP
View
B
Retailer 17
-
HK$40,107 HKD
SGD 6,908 SGD
View
B+
Retailer 18
-
HK$40,990 HKD
$5,224 USD
View
B+
Retailer 19
-
HK$43,551 HKD
$5,551 USD
View
Most Expensive
B
Brilliant Earth
21738373A · Oct 30
HK$52,252 HKD
$6,660 USD
View
19 more retailers have this diamond
Prices start from HK$10,066 HKDSave up to HK$42,186 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.

A
2.52ct Heart
HK$10,066 HKD