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Radiant|Lab Grown|IGI

1.27ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG816647306

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

Certificate IGI LG816647306

Diamond specifications and retailer prices

From HK$1,648 HKD
As of November 4, 2026
Save HK$6,842 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 LG816647306 or 816647306. Listed at 16 retailers as of November 4, 2026, with prices from HK$1,648 to HK$8,489, a HK$6,842 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 angle45.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816647306
Dimensions8.16 × 5.07 × 3.52 mm
L/W Ratio1.61
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.07 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816647306
Side View
Table 65.0%Crown 45.2°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 69.4%

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$8,489 HKD|Low: HK$1,648 HKD|High: HK$8,918 HKD|Avg: HK$4,729 HKD|-4.8%
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
Retailer 16
November 5, 2026
Retailer 13HK$1,648 HKD
Retailer 11HK$1,703 HKD
Retailer 9HK$2,071 HKD
Retailer 10HK$2,448 HKD
Retailer 4HK$3,005 HKD
Retailer 3HK$3,154 HKD
Retailer 2HK$3,264 HKD
Retailer 6HK$4,370 HKD
Retailer 16HK$4,456 HKD
Retailer 5HK$4,904 HKD
Retailer 12HK$5,877 HKD
Retailer 15HK$5,924 HKD
Retailer 14HK$6,277 HKD
Retailer 7HK$7,516 HKD
Retailer 8HK$8,395 HKD
MOH LondonHK$8,489 HKD

23 data points across 16 retailers

16 retailersHK$1,648 HKD to HK$8,489 HKD

A
Cheapest Retailer
-
HK$1,648 HKD
Final sale: no returns
A
Retailer 2
-
HK$1,703 HKD
View
A
Retailer 3
-
HK$2,071 HKD
View
B+
Retailer 4
-
HK$2,448 HKD
View
A
Retailer 5
-
HK$3,005 HKD
View
A
Retailer 6
-
HK$3,154 HKD
View
A
Retailer 7
-
HK$3,264 HKD
View
A
Retailer 8
-
HK$4,370 HKD
View
A
Retailer 9
-
HK$4,456 HKD
View
B+
Retailer 10
-
HK$4,904 HKD
View
B+
Retailer 11
-
HK$5,877 HKD
View
B+
Retailer 12
-
HK$5,924 HKD
View
B+
Retailer 13
-
HK$6,277 HKD
View
Retailer 14
-
HK$7,516 HKD
View
Price last confirmed 11 days ago
Retailer 15
-
HK$8,395 HKD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG816647306 · Nov 5
HK$8,489 HKD
£852 GBP
View
15 more retailers have this diamond
Prices start from HK$1,648 HKDSave up to HK$6,842 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$1,648 HKD