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Radiant|Lab Grown|IGI

1.26ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG831676234

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

Certificate IGI LG831676234

Diamond specifications and retailer prices

From $249 SGD
$195 USD
As of October 30, 2026
Save $840 SGD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,157 SGD at Rare Carat · As of October 5, 2026
View at Rare Carat

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831676234 or 831676234. Listed at 8 retailers as of October 30, 2026, with a 337% 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

1.26
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831676234
Dimensions7.35 × 5.39 × 3.64 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm5.39 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831676234
Side View
Table 66.0%Crown 47.4°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.5%

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: Oct 30
Current: $1,157 SGD|Low: $240 SGD|High: $1,466 SGD|Avg: $885 SGD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$249 SGD
Retailer 2$290 SGD
Retailer 6$380 SGD
Retailer 7$521 SGD
Retailer 3$722 SGD
Retailer 9$996 SGD
Retailer 4$1,000 SGD
Retailer 11$1,067 SGD
Rare Carat$1,157 SGD
Retailer 10$1,256 SGD
Retailer 8$1,466 SGD

14 data points across 11 retailers

8 retailers$249 SGD to $1,089 SGD

A
Cheapest Retailer
-
$249 SGD
$195 USD
A
Retailer 2
-
$290 SGD
$227 USD
View
A
Retailer 3
-
$380 SGD
£234 GBP
View
B+
Retailer 4
-
$722 SGD
$565 USD
View
Retailer 5
-
$996 SGD
$779 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$1,000 SGD
$782 USD
View
B
Retailer 7
-
$1,089 SGD
$852 USD
View
Most Expensive
Rare Carat
LGRA10-142612 · Oct 5
$1,157 SGD
$905 USD
View
Price last confirmed 27 days ago
7 more retailers have this diamond
Prices start from $249 SGDSave up to $840 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
1.26ct Radiant
$249 SGD