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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 $274 AUD
As of November 4, 2026
Save $1,392 AUD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,666 AUD 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 $274 to $1,666, a $1,392 spread on the same certified stone. Reve Diamonds lists it at $1,666. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $415 AUD|Low: $264 AUD|High: $1,666 AUD|Avg: $768 AUD|-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$274 AUD
Retailer 4$305 AUD
Retailer 15$318 AUD
Retailer 2$339 AUD
Retailer 13$339 AUD
Retailer 1$415 AUD
Retailer 3$594 AUD
Retailer 8$612 AUD
Retailer 6$690 AUD
Retailer 5$800 AUD
Retailer 11$828 AUD
Retailer 14$1,092 AUD
Retailer 10$1,096 AUD
Retailer 7$1,167 AUD
Retailer 9$1,587 AUD
Reve Diamonds$1,666 AUD

17 data points across 16 retailers

16 retailers$274 AUD to $1,666 AUD

A
Cheapest Retailer
-
$274 AUD
A
Retailer 2
-
$305 AUD
View
Final sale: no returns
A
Retailer 3
-
$318 AUD
View
Retailer 4
-
$339 AUD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$339 AUD
View
A
Retailer 6
-
$415 AUD
View
A
Retailer 7
-
$594 AUD
View
A
Retailer 8
-
$612 AUD
View
A
Retailer 9
-
$690 AUD
View
B+
Retailer 10
-
$800 AUD
View
B+
Retailer 11
-
$828 AUD
View
B+
Retailer 12
-
$1,092 AUD
View
B+
Retailer 13
-
$1,096 AUD
View
B
Retailer 14
-
$1,167 AUD
View
B
Retailer 15
-
$1,587 AUD
View
Most Expensive
B
Reve Diamonds
31A22F6DA · Nov 4
$1,666 AUD
$1,169 USD
View
15 more retailers have this diamond
Prices start from $274 AUDSave up to $1,392 AUD

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
$274 AUD