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Heart|Lab Grown|IGI

1.27ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837660308

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660308

Diamond specifications and retailer prices

From HK$2,369 HKD
As of November 4, 2026
Save HK$8,750 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,120 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.27ct lab-grown heart diamond

This 1.27ct 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 LG837660308 or 837660308. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,369 to HK$11,120, a HK$8,750 spread on the same certified stone. Reve Diamonds lists it at HK$11,120. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660308
Dimensions7.49 × 6.35 × 4.47 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
7.49 mm6.35 mm1.27 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660308
Side View
Table 58.0%Crown 38.1°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 59.7%

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$2,973 HKD|Low: HK$2,369 HKD|High: HK$11,120 HKD|Avg: HK$5,949 HKD|-1.3%
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 4HK$2,369 HKD
Retailer 1HK$2,973 HKD
Retailer 10HK$3,515 HKD
Retailer 2HK$3,883 HKD
Retailer 9HK$4,527 HKD
Retailer 5HK$4,566 HKD
Retailer 12HK$5,131 HKD
Retailer 8HK$6,229 HKD
Retailer 7HK$6,449 HKD
Retailer 3HK$8,842 HKD
Retailer 11HK$9,030 HKD
Retailer 6HK$10,497 HKD
Reve DiamondsHK$11,120 HKD

21 data points across 13 retailers

13 retailersHK$2,369 HKD to HK$11,120 HKD

A
Cheapest Retailer
-
HK$2,369 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,973 HKD
View
A
Retailer 3
-
HK$3,515 HKD
View
B+
Retailer 4
-
HK$3,883 HKD
View
B+
Retailer 5
-
HK$4,527 HKD
View
B+
Retailer 6
-
HK$4,566 HKD
View
B+
Retailer 7
-
HK$5,131 HKD
View
B+
Retailer 8
-
HK$6,229 HKD
View
B+
Retailer 9
-
HK$6,449 HKD
View
B
Retailer 10
-
HK$8,842 HKD
View
Retailer 11
-
HK$9,030 HKD
View
Price last confirmed 7 days ago
B
Retailer 12
-
HK$10,497 HKD
View
Most Expensive
B
Reve Diamonds
EF7721CB4 · Nov 4
HK$11,120 HKD
$1,417 USD
View
12 more retailers have this diamond
Prices start from HK$2,369 HKDSave up to HK$8,750 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
1.27ct Heart
HK$2,369 HKD