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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 $341 NZD
As of November 4, 2026
Save $1,733 NZD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,073 NZD 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 $341 to $2,073, a $1,733 spread on the same certified stone. Reve Diamonds lists it at $2,073. 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
Colour
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

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: Nov 4
Current: $1,971 NZD|Low: $328 NZD|High: $2,073 NZD|Avg: $955 NZD|-0.2%
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 5, 2026
Retailer 12$341 NZD
Retailer 4$380 NZD
Retailer 15$396 NZD
Retailer 2$422 NZD
Retailer 13$422 NZD
Retailer 8$516 NZD
Retailer 3$740 NZD
Retailer 9$761 NZD
Retailer 6$859 NZD
Retailer 5$995 NZD
Retailer 11$1,031 NZD
Retailer 14$1,359 NZD
Retailer 10$1,364 NZD
Retailer 7$1,453 NZD
Retailer 1$1,971 NZD
Reve Diamonds$2,073 NZD

18 data points across 16 retailers

16 retailers$341 NZD to $2,073 NZD

A
Cheapest Retailer
-
$341 NZD
A
Retailer 2
-
$380 NZD
View
Final sale: no returns
A
Retailer 3
-
$396 NZD
View
Retailer 4
-
$422 NZD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$422 NZD
View
A
Retailer 6
-
$516 NZD
View
A
Retailer 7
-
$740 NZD
View
A
Retailer 8
-
$761 NZD
View
A
Retailer 9
-
$859 NZD
View
B+
Retailer 10
-
$995 NZD
View
B+
Retailer 11
-
$1,031 NZD
View
B+
Retailer 12
-
$1,359 NZD
View
B+
Retailer 13
-
$1,364 NZD
View
B
Retailer 14
-
$1,453 NZD
View
B
Retailer 15
-
$1,971 NZD
View
Most Expensive
B
Reve Diamonds
31A22F6DA · Nov 4
$2,073 NZD
$1,169 USD
View
15 more retailers have this diamond
Prices start from $341 NZDSave up to $1,733 NZD

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
$341 NZD