Radiant|Lab Grown|IGI

1.23ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG625434125

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

Certificate IGI LG625434125

Diamond specifications and retailer prices

From $1,165 CAD
£657 GBP
As of October 29, 2026
15 retailers carry this diamond
Most expensive: $1,754 CAD at Reve Diamonds · As of October 14, 2026
View at Reve Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct 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 LG625434125 or 625434125. Listed at 15 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

1.23
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625434125
Dimensions7.77 × 5.19 × 3.48 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.77 mm5.19 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625434125
Side View
Table 66.0%Crown 35.2°Girdle: MediumPavilion 34.3°Culet: NoneDepth 67.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $779 CAD|Low: $229 CAD|High: $2,947 CAD|Avg: $1,037 CAD|+2.3%
Retailer 1
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
Retailer 17
Retailer 18
Reve Diamonds
October 14, 2026
Retailer 9$229 CAD
Retailer 12$307 CAD
Retailer 3$342 CAD
Retailer 16$356 CAD
Retailer 13$380 CAD
Retailer 18$380 CAD
Retailer 8$570 CAD
Retailer 15$651 CAD
Retailer 1$779 CAD
Retailer 2$824 CAD
Retailer 17$1,021 CAD
Retailer 6$1,116 CAD
Retailer 5$1,160 CAD
Retailer 14$1,351 CAD
Retailer 7$1,589 CAD
Retailer 4$1,639 CAD
Retailer 11$1,703 CAD
Reve Diamonds$1,754 CAD
Retailer 10$2,947 CAD

26 data points across 19 retailers

15 retailers

Retailer 1
-
$307 CAD
$220 USD
Price last confirmed 23 days ago
Retailer 2
-
$356 CAD
$255 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$380 CAD
$272 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$380 CAD
$272 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$570 CAD
$408 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$651 CAD
$466 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$779 CAD
£439 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
$1,021 CAD
A$1,124 AUD
View
Price last confirmed 34 days ago
Retailer 9
-
$1,116 CAD
$799 USD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$1,165 CAD
£657 GBP
View
Retailer 11
-
$1,351 CAD
$967 USD
View
Price last confirmed 31 days ago
Retailer 12
-
$1,589 CAD
$1,138 USD
View
Price last confirmed 19 days ago
Retailer 13
-
$1,639 CAD
£924 GBP
View
Price last confirmed 18 days ago
Retailer 14
-
$1,703 CAD
£960 GBP
View
Price last confirmed 20 days ago
Most Expensive
Reve Diamonds
7847E692E · Oct 14
$1,754 CAD
$1,256 USD
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from $1,165 CAD

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.

B+
1.23ct Radiant
$1,165 CAD