CaratHunter
Plans
Radiant|Lab Grown|IGI

1.27ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG813696820

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG813696820

Diamond specifications and retailer prices

From HK$1,640 HKD
As of November 4, 2026
Save HK$6,850 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,489 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant 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 LG813696820 or 813696820. Listed at 16 retailers as of November 4, 2026, with prices from HK$1,640 to HK$8,489, a HK$6,850 spread on the same certified stone. MOH London lists it at HK$8,489. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813696820
Dimensions8.25 × 5.17 × 3.44 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.17 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813696820
Side View
Table 66.0%Crown 38.7°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: HK$8,489 HKD|Low: HK$1,640 HKD|High: HK$8,749 HKD|Avg: HK$4,712 HKD|-3.0%
MOH London
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 5, 2026
Retailer 9HK$1,640 HKD
Retailer 14HK$1,703 HKD
Retailer 13HK$2,471 HKD
Retailer 15HK$3,005 HKD
Retailer 5HK$3,170 HKD
Retailer 2HK$3,264 HKD
Retailer 6HK$4,378 HKD
Retailer 4HK$4,456 HKD
Retailer 3HK$4,904 HKD
Retailer 11HK$5,877 HKD
Retailer 12HK$5,924 HKD
Retailer 8HK$6,104 HKD
Retailer 10HK$6,277 HKD
Retailer 7HK$8,434 HKD
MOH LondonHK$8,489 HKD

24 data points across 15 retailers

16 retailersHK$1,640 HKD to HK$8,489 HKD

A+
Cheapest Retailer
-
HK$1,640 HKD
Final sale: no returns
A
Retailer 2
-
HK$1,703 HKD
View
B+
Retailer 3
-
HK$2,471 HKD
View
A
Retailer 4
-
HK$3,005 HKD
View
A
Retailer 5
-
HK$3,170 HKD
View
A
Retailer 6
-
HK$3,264 HKD
View
A
Retailer 7
-
HK$4,378 HKD
View
A
Retailer 8
-
HK$4,456 HKD
View
B+
Retailer 9
-
HK$4,904 HKD
View
B+
Retailer 10
-
HK$5,877 HKD
View
B+
Retailer 11
-
HK$5,924 HKD
View
B+
Retailer 12
-
HK$6,104 HKD
View
B+
Retailer 13
-
HK$6,277 HKD
View
Retailer 14
-
HK$7,571 HKD
View
Price last confirmed 31 days ago
Retailer 15
-
HK$8,434 HKD
View
Price last confirmed 18 days ago
Most Expensive
B+
MOH London
LG813696820 · Nov 5
HK$8,489 HKD
£852 GBP
View
15 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$6,850 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 Radiant
HK$1,640 HKD