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Radiant|Lab Grown|IGI

2.27ct G SI2 Radiant Lab Grown Diamond

ID • G/SI2 • IGI LG512227947

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

Certificate IGI LG512227947

Diamond specifications and retailer prices

From HK$10,345 HKD
As of November 6, 2026
Save HK$58,015 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$68,361 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.27ct lab-grown radiant diamond

This 2.27ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512227947 or 512227947. Listed at 12 retailers as of November 5, 2026, with prices from HK$10,345 to HK$68,361, a HK$58,015 spread on the same certified stone. MOH London lists it at HK$68,361. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.27
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512227947
Dimensions8.71 × 6.61 × 4.35 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.71 mm6.61 mm2.27 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512227947
Side View
Table 67.0%Crown 40.4°Girdle: Slightly ThickPavilion 31.3°Culet: NoneDepth 65.8%

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 6
Current: HK$68,361 HKD|Low: HK$10,345 HKD|High: HK$69,456 HKD|Avg: HK$34,059 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3HK$10,345 HKD
Retailer 5HK$23,308 HKD
Retailer 9HK$25,362 HKD
Retailer 10HK$26,106 HKD
Retailer 6HK$27,039 HKD
Retailer 8HK$33,787 HKD
Retailer 2HK$36,177 HKD
Retailer 4HK$38,850 HKD
Retailer 7HK$42,024 HKD
MOH LondonHK$68,361 HKD

44 data points across 10 retailers

12 retailersHK$10,345 HKD to HK$68,361 HKD

A
Cheapest Retailer
-
HK$10,345 HKD
B
Retailer 2
-
HK$23,308 HKD
View
B
Retailer 3
-
HK$24,492 HKD
View
B
Retailer 4
-
HK$25,362 HKD
View
B
Retailer 5
-
HK$26,106 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$27,039 HKD
View
Retailer 7
-
HK$27,039 HKD
View
Price last confirmed 26 days ago
B
Retailer 8
-
HK$33,787 HKD
View
B
Retailer 9
-
HK$36,177 HKD
View
B
Retailer 10
-
HK$38,850 HKD
View
B
Retailer 11
-
HK$42,024 HKD
View
Most Expensive
B
MOH London
LG512227947 · Nov 5
HK$68,361 HKD
£6,868 GBP
View
11 more retailers have this diamond
Prices start from HK$10,345 HKDSave up to HK$58,015 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
2.27ct Radiant
HK$10,345 HKD