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Radiant|Lab Grown|IGI

1.05ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG766631819

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

Certificate IGI LG766631819

Diamond specifications and retailer prices

From $276 SGD
$215 USD
As of October 30, 2026
Save $2,031 SGD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,307 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766631819 or 766631819. Listed at 11 retailers as of October 29, 2026, with prices from $276 to $2,307, a $2,031 spread on the same certified stone. Do Amore Diamonds lists it at $2,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766631819
Dimensions7.10 × 5.09 × 3.43 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm5.09 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766631819
Side View
Table 64.0%Crown 43.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 67.4%

Caratlytics Score

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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: $2,307 SGD|Low: $264 SGD|High: $2,307 SGD|Avg: $955 SGD
Do Amore Diamonds
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
October 25, 2026
Retailer 10$276 SGD
Retailer 13$319 SGD
Retailer 3$388 SGD
Retailer 8$454 SGD
Retailer 12$586 SGD
Retailer 14$645 SGD
Retailer 7$654 SGD
Retailer 4$726 SGD
Retailer 9$1,102 SGD
Retailer 11$1,212 SGD
Retailer 6$1,448 SGD
Retailer 5$1,485 SGD
Retailer 2$1,514 SGD
Do Amore Diamonds$2,307 SGD

20 data points across 14 retailers

11 retailers$276 SGD to $2,307 SGD

A
Cheapest Retailer
-
$276 SGD
$215 USD
A
Retailer 2
-
$319 SGD
$249 USD
View
A
Retailer 3
-
$388 SGD
$303 USD
View
Retailer 4
-
$454 SGD
£279 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$586 SGD
$457 USD
View
B+
Retailer 6
-
$645 SGD
$503 USD
View
Retailer 7
-
$654 SGD
$510 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$1,102 SGD
$860 USD
View
B
Retailer 9
-
$1,212 SGD
$946 USD
View
B
Retailer 10
-
$1,514 SGD
£930 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1742571 · Oct 29
$2,307 SGD
$1,800 USD
View
10 more retailers have this diamond
Prices start from $276 SGDSave up to $2,031 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
1.05ct Radiant
$276 SGD