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Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837606352

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837606352

Diamond specifications and retailer prices

From HK$2,071 HKD
As of November 4, 2026
Save HK$8,905 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,976 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct 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 LG837606352 or 837606352. Listed at 18 retailers as of November 4, 2026, with prices from HK$2,071 to HK$10,976, a HK$8,905 spread on the same certified stone. Reve Diamonds lists it at HK$10,976. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837606352
Dimensions6.42 × 7.37 × 4.49 mm
L/W Ratio1.15
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
6.42 mm7.37 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837606352
Side View
Table 58.0%Crown 39.6°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 60.9%

Caratlytics Score

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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$4,841 HKD|Low: HK$1,993 HKD|High: HK$10,356 HKD|Avg: HK$5,192 HKD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2HK$2,071 HKD
Retailer 3HK$2,573 HKD
Retailer 6HK$2,926 HKD
Retailer 10HK$3,436 HKD
Retailer 13HK$3,805 HKD
Retailer 8HK$4,433 HKD
Retailer 1HK$4,841 HKD
Retailer 5HK$5,249 HKD
Retailer 9HK$6,073 HKD
Retailer 7HK$6,308 HKD
Retailer 4HK$8,269 HKD
Retailer 11HK$9,140 HKD
Retailer 12HK$10,356 HKD

38 data points across 13 retailers

18 retailersHK$2,071 HKD to HK$10,976 HKD

A
Cheapest Retailer
-
HK$2,071 HKD
A
Retailer 2
-
HK$2,315 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,409 HKD
View
Retailer 4
-
HK$2,573 HKD
View
Price last confirmed 20 days ago
A
Retailer 5
-
HK$2,573 HKD
View
A
Retailer 6
-
HK$2,926 HKD
View
A
Retailer 7
-
HK$3,436 HKD
View
A
Retailer 8
-
HK$3,805 HKD
View
B+
Retailer 9
-
HK$4,433 HKD
View
B+
Retailer 10
-
HK$4,841 HKD
View
B+
Retailer 11
-
HK$5,249 HKD
View
B+
Retailer 12
-
HK$6,073 HKD
View
B+
Retailer 13
-
HK$6,308 HKD
View
B
Retailer 14
-
HK$8,269 HKD
View
B
Retailer 15
-
HK$8,662 HKD
View
B
Retailer 16
-
HK$9,140 HKD
View
Retailer 17
-
HK$10,356 HKD
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
AE19706A0 · Nov 4
HK$10,976 HKD
$1,399 USD
View
17 more retailers have this diamond
Prices start from HK$2,071 HKDSave up to HK$8,905 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
1.29ct Heart
HK$2,071 HKD