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Heart|Lab Grown|IGI

1.25ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837659801

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837659801

Diamond specifications and retailer prices

From HK$2,252 HKD
As of November 4, 2026
Save HK$8,540 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,792 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837659801 or 837659801. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,252 to HK$10,792, a HK$8,540 spread on the same certified stone. Reve Diamonds lists it at HK$10,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659801
Dimensions7.51 × 6.75 × 4.18 mm
L/W Ratio1.11
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
7.51 mm6.75 mm1.25 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837659801
Side View
Table 55.0%Crown 35.4°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 55.7%

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: Nov 4
Current: HK$2,832 HKD|Low: HK$2,252 HKD|High: HK$10,792 HKD|Avg: HK$5,825 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 5, 2026
Retailer 2HK$2,252 HKD
Retailer 1HK$2,832 HKD
Retailer 10HK$3,334 HKD
Retailer 3HK$3,766 HKD
Retailer 8HK$4,315 HKD
Retailer 5HK$4,691 HKD
Retailer 12HK$4,966 HKD
Retailer 9HK$5,884 HKD
Retailer 7HK$6,127 HKD
Retailer 4HK$8,434 HKD
Retailer 11HK$8,802 HKD
Retailer 6HK$9,987 HKD
Reve DiamondsHK$10,792 HKD

19 data points across 13 retailers

13 retailersHK$2,252 HKD to HK$10,792 HKD

A
Cheapest Retailer
-
HK$2,252 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,832 HKD
View
A
Retailer 3
-
HK$3,334 HKD
View
A
Retailer 4
-
HK$3,766 HKD
View
B+
Retailer 5
-
HK$4,315 HKD
View
B+
Retailer 6
-
HK$4,691 HKD
View
B+
Retailer 7
-
HK$4,966 HKD
View
B+
Retailer 8
-
HK$5,884 HKD
View
B+
Retailer 9
-
HK$6,127 HKD
View
B
Retailer 10
-
HK$8,434 HKD
View
Retailer 11
-
HK$8,802 HKD
View
Price last confirmed 7 days ago
B
Retailer 12
-
HK$9,987 HKD
View
Most Expensive
B
Reve Diamonds
7C608E97F · Nov 4
HK$10,792 HKD
$1,376 USD
View
12 more retailers have this diamond
Prices start from HK$2,252 HKDSave up to HK$8,540 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
1.25ct Heart
HK$2,252 HKD