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Radiant|Lab Grown|IGI

1.01ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG821643725

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

Certificate IGI LG821643725

Diamond specifications and retailer prices

From $648 SGD
A$778 AUD
As of October 29, 2026
17 retailers carry this diamond
Most expensive: $2,361 SGD at Queensmith · As of October 14, 2026
View at Queensmith

About this 1.01ct lab-grown radiant diamond

This 1.01ct 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 LG821643725 or 821643725. Listed at 17 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821643725
Dimensions7.30 × 5.22 × 3.25 mm
L/W Ratio1.40
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.30 mm5.22 mm1.01 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821643725
Side View
Table 61.0%Crown 49.6°Girdle: MediumPavilion 37.2°Culet: NoneDepth 62.3%

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 29
Current: $2,361 SGD|Low: $208 SGD|High: $2,361 SGD|Avg: $779 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
October 15, 2026
Retailer 13$215 SGD
Retailer 11$326 SGD
Retailer 10$348 SGD
Retailer 2$359 SGD
Retailer 15$443 SGD
Retailer 4$488 SGD
Retailer 14$590 SGD
Retailer 6$648 SGD
Retailer 8$690 SGD
Retailer 3$814 SGD
Retailer 5$843 SGD
Retailer 16$919 SGD
Retailer 12$1,077 SGD
Retailer 7$1,345 SGD
Retailer 9$1,846 SGD
Queensmith$2,361 SGD

31 data points across 16 retailers

17 retailers

A
Retailer 1
-
$187 SGD
$146 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$232 SGD
$181 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$241 SGD
$188 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
$326 SGD
$254 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$348 SGD
£214 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$359 SGD
$280 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$443 SGD
£272 GBP
View
Price last confirmed 17 days ago
A
Retailer 8
-
$488 SGD
ZAR 6,151 ZAR
View
Price last confirmed 21 days ago
A
Retailer 9
-
$590 SGD
$460 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$648 SGD
A$778 AUD
View
B+
Retailer 11
-
$814 SGD
$635 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$824 SGD
$643 USD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$843 SGD
A$1,012 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$919 SGD
View
Price last confirmed 17 days ago
B
Retailer 15
-
$1,077 SGD
$840 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$1,345 SGD
£826 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Queensmith
LG821643725 · Oct 14
$2,361 SGD
£1,450 GBP
View
Price last confirmed 14 days ago
16 more retailers have this diamond
Prices start from $648 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
1.01ct Radiant
$648 SGD