Radiant|Lab Grown|IGI

1.23ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG652492957

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

Certificate IGI LG652492957

Diamond specifications and retailer prices

From $224 USD
As of November 4, 2026
Save $970 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,194 USD at Reve Diamonds · As of November 4, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG652492957 or 652492957. Listed at 15 retailers as of November 4, 2026, with prices from $224 to $1,194, a $970 spread on the same certified stone. Reve Diamonds lists it at $1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle28.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652492957
Dimensions7.36 × 5.35 × 3.42 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.35 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652492957
Side View
Table 67.0%Crown 37.1°Girdle: MED-STKPavilion 28.4°Culet: NoneDepth 63.9%

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: Nov 4
Current: $275 USD|Low: $192 USD|High: $1,194 USD|Avg: $622 USD|-1.4%
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
Reve Diamonds
November 4, 2026
Retailer 12$192 USD
Retailer 14$224 USD
Retailer 8$232 USD
Retailer 2$248 USD
Retailer 1$275 USD
Retailer 13$431 USD
Retailer 7$450 USD
Retailer 4$484 USD
Retailer 3$569 USD
Retailer 10$605 USD
Retailer 9$801 USD
Retailer 6$851 USD
Retailer 5$975 USD
Retailer 11$1,160 USD
Reve Diamonds$1,194 USD

17 data points across 15 retailers

15 retailers$224 USD to $1,194 USD

Retailer 1
-
$192 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$232 USD
View
Retailer 4
-
$248 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$275 USD
View
A
Retailer 6
-
$431 USD
View
A
Retailer 7
-
$450 USD
View
A
Retailer 8
-
$484 USD
View
B+
Retailer 9
-
$569 USD
View
B+
Retailer 10
-
$605 USD
View
Retailer 11
-
$798 USD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$801 USD
View
B
Retailer 13
-
$851 USD
View
B
Retailer 14
-
$1,160 USD
View
Most Expensive
B
Reve Diamonds
2AD669E08 · Nov 4
$1,194 USD
View
14 more retailers have this diamond
Prices start from $224 USDSave up to $970 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
1.23ct Radiant
$224 USD