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Radiant|Lab Grown|IGI

1.27ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG843661221

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

Certificate IGI LG843661221

Diamond specifications and retailer prices

From HK$1,844 HKD
As of November 4, 2026
Save HK$11,259 HKD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,102 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG843661221 or 843661221. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,844 to HK$13,102, a HK$11,259 spread on the same certified stone. Brilliant Earth lists it at HK$13,102. 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 angle45.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843661221
Dimensions7.82 × 5.30 × 3.56 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm5.30 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843661221
Side View
Table 65.0%Crown 45.3°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: HK$2,048 HKD|Low: HK$1,844 HKD|High: HK$9,760 HKD|Avg: HK$5,079 HKD|-2.6%
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
Retailer 14
November 5, 2026
Retailer 10HK$1,844 HKD
Retailer 1HK$2,048 HKD
Retailer 8HK$2,322 HKD
Retailer 14HK$3,515 HKD
Retailer 3HK$3,601 HKD
Retailer 5HK$3,625 HKD
Retailer 7HK$3,735 HKD
Retailer 4HK$4,982 HKD
Retailer 2HK$5,131 HKD
Retailer 9HK$6,575 HKD
Retailer 12HK$6,598 HKD
Retailer 11HK$6,983 HKD
Retailer 6HK$8,419 HKD
Retailer 13HK$9,619 HKD

6 data points across 14 retailers

15 retailersHK$1,844 HKD to HK$13,102 HKD

A
Cheapest Retailer
-
HK$1,844 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,048 HKD
View
A
Retailer 3
-
HK$2,322 HKD
View
A
Retailer 4
-
HK$3,515 HKD
View
A
Retailer 5
-
HK$3,601 HKD
View
A
Retailer 6
-
HK$3,625 HKD
View
A
Retailer 7
-
HK$3,735 HKD
View
B+
Retailer 8
-
HK$4,982 HKD
View
B+
Retailer 9
-
HK$5,131 HKD
View
B+
Retailer 10
-
HK$6,575 HKD
View
B+
Retailer 11
-
HK$6,598 HKD
View
B+
Retailer 12
-
HK$6,983 HKD
View
B
Retailer 13
-
HK$8,419 HKD
View
B
Retailer 14
-
HK$9,619 HKD
View
Most Expensive
B
Brilliant Earth
22394279A · Nov 4
HK$13,102 HKD
$1,670 USD
View
14 more retailers have this diamond
Prices start from HK$1,844 HKDSave up to HK$11,259 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$1,844 HKD