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Radiant|Lab Grown|IGI

2.20ct H SI1 Radiant Lab Grown Diamond

ID • H/SI1 • IGI LG512231568

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

Certificate IGI LG512231568

Diamond specifications and retailer prices

From HK$10,816 HKD
As of November 6, 2026
Save HK$67,640 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$78,456 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.2ct lab-grown radiant diamond

This 2.2ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512231568 or 512231568. Listed at 13 retailers as of November 6, 2026, with prices from HK$10,816 to HK$78,456, a HK$67,640 spread on the same certified stone. Reve Diamonds lists it at HK$78,456. 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

2.20
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512231568
Dimensions9.18 × 6.45 × 4.18 mm
L/W Ratio1.42
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
9.18 mm6.45 mm2.20 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512231568
Side View
Table 66.0%Crown 44.1°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 64.8%

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 6
Current: HK$75,811 HKD|Low: HK$10,816 HKD|High: HK$107,325 HKD|Avg: HK$44,148 HKD|-0.3%
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
Reve Diamonds
November 5, 2026
Retailer 6HK$10,816 HKD
Retailer 8HK$25,856 HKD
Retailer 4HK$27,141 HKD
Retailer 12HK$28,128 HKD
Retailer 13HK$28,959 HKD
Retailer 9HK$29,994 HKD
Retailer 2HK$31,232 HKD
Retailer 3HK$34,775 HKD
Retailer 11HK$37,478 HKD
Retailer 7HK$41,366 HKD
Retailer 10HK$46,546 HKD
Retailer 1HK$75,811 HKD
Reve DiamondsHK$78,456 HKD
Retailer 5HK$107,325 HKD

18 data points across 14 retailers

13 retailersHK$10,816 HKD to HK$78,456 HKD

A
Cheapest Retailer
-
HK$10,816 HKD
B+
Retailer 2
-
HK$25,856 HKD
View
B+
Retailer 3
-
HK$27,141 HKD
View
B
Retailer 4
-
HK$28,128 HKD
View
B
Retailer 5
-
HK$28,959 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$29,994 HKD
View
Retailer 7
-
HK$29,994 HKD
View
Price last confirmed 26 days ago
B
Retailer 8
-
HK$31,232 HKD
View
B
Retailer 9
-
HK$37,478 HKD
View
B
Retailer 10
-
HK$41,366 HKD
View
B
Retailer 11
-
HK$46,546 HKD
View
B
Retailer 12
-
HK$75,811 HKD
View
Most Expensive
B
Reve Diamonds
FA6B0A31D · Nov 6
HK$78,456 HKD
$10,010 USD
View
12 more retailers have this diamond
Prices start from HK$10,816 HKDSave up to HK$67,640 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
2.20ct Radiant
HK$10,816 HKD