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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 $943 SGD
As of November 4, 2026
Save $1,752 SGD (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,409 SGD 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: $4,284 SGD|Low: $905 SGD|High: $4,347 SGD|Avg: $2,061 SGD|-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 10$943 SGD
Retailer 15$1,026 SGD
Retailer 2$1,056 SGD
Retailer 12$1,094 SGD
Retailer 6$1,214 SGD
Retailer 11$1,291 SGD
Retailer 7$1,321 SGD
Retailer 8$1,323 SGD
Retailer 4$1,716 SGD
Retailer 14$1,771 SGD
Retailer 9$2,695 SGD
Retailer 13$3,076 SGD
Retailer 5$3,132 SGD
Retailer 3$3,408 SGD
Reve Diamonds$3,409 SGD
Retailer 1$4,284 SGD

19 data points across 16 retailers

13 retailers$943 SGD to $2,695 SGD

B+
Cheapest Retailer
-
$943 SGD
B+
Retailer 2
-
$1,026 SGD
View
B
Retailer 3
-
$1,056 SGD
View
Final sale: no returns
Retailer 4
-
$1,094 SGD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$1,094 SGD
View
B
Retailer 6
-
$1,291 SGD
View
B
Retailer 7
-
$1,323 SGD
View
B
Retailer 8
-
$1,771 SGD
View
B
Retailer 9
-
$2,695 SGD
View
Retailer 10
-
$3,076 SGD
View
Price under review
Retailer 11
-
$3,408 SGD
View
Price under review
Most Expensive
Reve Diamonds
D4FCF7E13 · Nov 4
$3,409 SGD
$2,668 USD
View
Price under review
11 more retailers have this diamond
Prices start from $943 SGDSave up to $1,752 SGD

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
$943 SGD