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Radiant|Lab Grown|IGI

1.12ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512204031

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

Certificate IGI LG512204031

Diamond specifications and retailer prices

From HK$5,790 HKD
As of November 4, 2026
Save HK$10,756 HKD (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,929 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.12ct lab-grown radiant diamond

This 1.12ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512204031 or 512204031. Listed at 13 retailers as of November 4, 2026, with a 186% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512204031
Dimensions7.42 × 5.22 × 3.37 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
7.42 mm5.22 mm1.12 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512204031
Side View
Table 64.5%Crown 41.8°Girdle: STK-THKPavilion 31.9°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$26,297 HKD|Low: HK$5,554 HKD|High: HK$26,689 HKD|Avg: HK$12,656 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
Retailer 14
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 10HK$5,790 HKD
Retailer 15HK$6,300 HKD
Retailer 2HK$6,480 HKD
Retailer 12HK$6,715 HKD
Retailer 6HK$7,453 HKD
Retailer 11HK$7,924 HKD
Retailer 7HK$8,112 HKD
Retailer 8HK$8,120 HKD
Retailer 4HK$10,536 HKD
Retailer 14HK$10,873 HKD
Retailer 9HK$16,546 HKD
Retailer 13HK$18,883 HKD
Retailer 5HK$19,229 HKD
Retailer 3HK$20,923 HKD
Reve DiamondsHK$20,929 HKD
Retailer 1HK$26,297 HKD

19 data points across 16 retailers

13 retailersHK$5,790 HKD to HK$16,546 HKD

B+
Cheapest Retailer
-
HK$5,790 HKD
B+
Retailer 2
-
HK$6,300 HKD
View
B
Retailer 3
-
HK$6,480 HKD
View
Final sale: no returns
Retailer 4
-
HK$6,715 HKD
View
Price last confirmed 19 days ago
B
Retailer 5
-
HK$6,715 HKD
View
B
Retailer 6
-
HK$7,924 HKD
View
B
Retailer 7
-
HK$8,120 HKD
View
B
Retailer 8
-
HK$10,873 HKD
View
B
Retailer 9
-
HK$16,546 HKD
View
Retailer 10
-
HK$18,883 HKD
View
Price under review
Retailer 11
-
HK$20,923 HKD
View
Price under review
Most Expensive
Reve Diamonds
D4FCF7E13 · Nov 4
HK$20,929 HKD
$2,668 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$5,790 HKDSave up to HK$10,756 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.

B+
1.12ct Radiant
HK$5,790 HKD