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 $506 USD
A$778 AUD
As of October 27, 2026
17 retailers carry this diamond
Most expensive: $1,842 USD 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 27, 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $1,842 USD|Low: $162 USD|High: $1,842 USD|Avg: $607 USD
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$168 USD
Retailer 11$254 USD
Retailer 10$272 USD
Retailer 2$280 USD
Retailer 15$345 USD
Retailer 4$381 USD
Retailer 14$460 USD
Retailer 6$506 USD
Retailer 8$538 USD
Retailer 3$635 USD
Retailer 5$658 USD
Retailer 16$717 USD
Retailer 12$840 USD
Retailer 7$1,049 USD
Retailer 9$1,440 USD
Queensmith$1,842 USD

31 data points across 16 retailers

17 retailers

A
Retailer 1
-
$146 USD
Price last confirmed 17 days ago
Returns within 21 days
A
Retailer 2
-
$181 USD
View
Price last confirmed 18 days ago
Returns within 30 days
A
Retailer 3
-
$188 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
$254 USD
View
Price last confirmed 15 days ago
Returns within 30 days
A
Retailer 5
-
$272 USD
£214 GBP
View
Price last confirmed 15 days ago
Returns within 30 days
A
Retailer 6
-
$280 USD
View
Price last confirmed 13 days ago
Returns within 30 days
A
Retailer 7
-
$345 USD
£272 GBP
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 8
-
$381 USD
ZAR 6,151 ZAR
View
Price last confirmed 21 days ago
Returns within 7 days
A
Retailer 9
-
$460 USD
View
Price last confirmed 16 days ago
Returns within 30 days
B+
Retailer 10
-
$506 USD
A$778 AUD
View
B+
Retailer 11
-
$635 USD
View
Price last confirmed 24 days ago
Returns within 30 days
B+
Retailer 12
-
$643 USD
View
Price last confirmed 18 days ago
Returns within 30 days
B+
Retailer 13
-
$658 USD
A$1,012 AUD
View
Price last confirmed 24 days ago
Returns within 30 days
B+
Retailer 14
-
$717 USD
SGD 969 SGD
View
Price last confirmed 17 days ago
Returns within 14 days
B
Retailer 15
-
$840 USD
View
Price last confirmed 14 days ago
Returns within 90 days
B
Retailer 16
-
$1,049 USD
£826 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Queensmith
LG821643725 · Oct 14
$1,842 USD
£1,450 GBP
View
Price last confirmed 14 days ago
Returns within 40 days
16 more retailers have this diamond
Prices start from $506 USD

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
$506 USD