Radiant|Lab Grown|IGI

1.25ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG659452988

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

Certificate IGI LG659452988

Diamond specifications and retailer prices

From $192 USD
As of November 4, 2026
Save $977 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,169 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown radiant diamond

This 1.25ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG659452988 or 659452988. Listed at 16 retailers as of November 4, 2026, with prices from $192 to $1,169, a $977 spread on the same certified stone. Reve Diamonds lists it at $1,169. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659452988
Dimensions7.42 × 5.22 × 3.56 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm5.22 mm1.25 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659452988
Side View
Table 64.0%Crown 40°Girdle: MED-STKPavilion 29.6°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $291 USD|Low: $185 USD|High: $1,169 USD|Avg: $539 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
Retailer 15
Reve Diamonds
November 4, 2026
Retailer 12$192 USD
Retailer 4$214 USD
Retailer 15$223 USD
Retailer 2$238 USD
Retailer 13$238 USD
Retailer 1$291 USD
Retailer 3$417 USD
Retailer 8$429 USD
Retailer 6$484 USD
Retailer 5$561 USD
Retailer 11$581 USD
Retailer 14$766 USD
Retailer 10$769 USD
Retailer 7$819 USD
Retailer 9$1,113 USD
Reve Diamonds$1,169 USD

17 data points across 16 retailers

16 retailers$192 USD to $1,169 USD

A
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$214 USD
View
Final sale: no returns
A
Retailer 3
-
$223 USD
View
Retailer 4
-
$238 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$238 USD
View
A
Retailer 6
-
$291 USD
View
A
Retailer 7
-
$417 USD
View
A
Retailer 8
-
$429 USD
View
A
Retailer 9
-
$484 USD
View
B+
Retailer 10
-
$561 USD
View
B+
Retailer 11
-
$581 USD
View
B+
Retailer 12
-
$766 USD
View
B+
Retailer 13
-
$769 USD
View
B
Retailer 14
-
$819 USD
View
B
Retailer 15
-
$1,113 USD
View
Most Expensive
B
Reve Diamonds
31A22F6DA · Nov 4
$1,169 USD
View
15 more retailers have this diamond
Prices start from $192 USDSave up to $977 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
1.25ct Radiant
$192 USD