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Heart|Lab Grown|IGI

1.27ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG629495840

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG629495840

Diamond specifications and retailer prices

From HK$1,710 HKD
$218 USD
As of November 2, 2026
Save HK$8,646 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,357 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629495840 or 629495840. Listed at 14 retailers as of November 2, 2026, with prices from HK$1,710 to HK$10,357, a HK$8,646 spread on the same certified stone. Brilliant Earth lists it at HK$10,357. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629495840
Dimensions6.58 × 7.44 × 4.53 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
6.58 mm7.44 mm1.27 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629495840
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: HK$10,357 HKD|Low: HK$1,710 HKD|High: HK$10,357 HKD|Avg: HK$4,856 HKD
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
November 2, 2026
Retailer 12HK$1,710 HKD
Retailer 8HK$1,977 HKD
Retailer 14HK$2,118 HKD
Retailer 15HK$2,118 HKD
Retailer 11HK$2,547 HKD
Retailer 7HK$3,625 HKD
Retailer 5HK$3,884 HKD
Retailer 2HK$3,931 HKD
Retailer 4HK$4,621 HKD
Retailer 3HK$6,026 HKD
Retailer 13HK$6,810 HKD
Retailer 9HK$6,834 HKD
Retailer 6HK$7,221 HKD
Retailer 10HK$8,530 HKD
Brilliant EarthHK$10,357 HKD

37 data points across 15 retailers

14 retailersHK$1,710 HKD to HK$10,357 HKD

A
Cheapest Retailer
-
HK$1,710 HKD
$218 USD
A
Retailer 2
-
HK$1,977 HKD
$252 USD
View
A
Retailer 3
-
HK$2,118 HKD
$270 USD
View
Retailer 4
-
HK$2,118 HKD
$270 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,625 HKD
$462 USD
View
B+
Retailer 6
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 7
-
HK$3,931 HKD
£394 GBP
View
B+
Retailer 8
-
HK$4,621 HKD
$589 USD
View
B
Retailer 9
-
HK$6,026 HKD
$768 USD
View
B
Retailer 10
-
HK$6,810 HKD
$868 USD
View
B
Retailer 11
-
HK$6,834 HKD
$871 USD
View
Retailer 12
-
HK$7,221 HKD
$920 USD
View
Price last confirmed 15 days ago
Retailer 13
-
HK$8,530 HKD
£856 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
9976739A · Nov 2
HK$10,357 HKD
$1,320 USD
View
13 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$8,646 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$1,710 HKD