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Radiant|Lab Grown|IGI

1.22ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG842621752

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

Certificate IGI LG842621752

Diamond specifications and retailer prices

From $304 SGD
As of November 4, 2026
Save $1,273 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,321 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842621752 or 842621752. Listed at 16 retailers as of November 4, 2026, with a 418% 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

1.22
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842621752
Dimensions7.55 × 5.38 × 3.59 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm5.38 mm1.22 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842621752
Side View
Table 65.0%Crown 42.6°Girdle: MediumPavilion 37.5°Culet: NoneDepth 66.7%

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 4
Current: $2,321 SGD|Low: $304 SGD|High: $2,321 SGD|Avg: $936 SGD
Queensmith
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
Retailer 16
November 4, 2026
Retailer 5$304 SGD
Retailer 9$440 SGD
Retailer 8$454 SGD
Retailer 16$547 SGD
Retailer 14$581 SGD
Retailer 10$617 SGD
Retailer 4$658 SGD
Retailer 2$817 SGD
Retailer 12$824 SGD
Retailer 13$886 SGD
Retailer 3$1,004 SGD
Retailer 7$1,151 SGD
Retailer 11$1,351 SGD
Retailer 15$1,418 SGD
Retailer 6$1,577 SGD
Queensmith$2,321 SGD

18 data points across 16 retailers

16 retailers$304 SGD to $1,577 SGD

A
Cheapest Retailer
-
$304 SGD
Final sale: no returns
A
Retailer 2
-
$440 SGD
View
B+
Retailer 3
-
$454 SGD
View
A
Retailer 4
-
$547 SGD
View
A
Retailer 5
-
$581 SGD
View
A
Retailer 6
-
$617 SGD
View
A
Retailer 7
-
$658 SGD
View
B+
Retailer 8
-
$817 SGD
View
B+
Retailer 9
-
$824 SGD
View
B+
Retailer 10
-
$886 SGD
View
Retailer 11
-
$1,004 SGD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$1,151 SGD
View
B
Retailer 13
-
$1,351 SGD
View
B
Retailer 14
-
$1,418 SGD
View
B
Retailer 15
-
$1,577 SGD
View
Most Expensive
Queensmith
LG842621752 · Oct 27
$2,321 SGD
£1,430 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $304 SGDSave up to $1,273 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.

A
1.22ct Radiant
$304 SGD