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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 $320 AUD
As of November 4, 2026
Save $1,386 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,706 AUD 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 $320 to $1,706, a $1,386 spread on the same certified stone. Reve Diamonds lists it at $1,706. 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
Colour
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

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: $391 AUD|Low: $274 AUD|High: $1,706 AUD|Avg: $851 AUD|-1.8%
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
Reve Diamonds
November 5, 2026
Retailer 11$274 AUD
Retailer 13$320 AUD
Retailer 8$331 AUD
Retailer 2$354 AUD
Retailer 1$391 AUD
Retailer 12$616 AUD
Retailer 6$643 AUD
Retailer 4$691 AUD
Retailer 3$813 AUD
Retailer 10$864 AUD
Retailer 9$1,144 AUD
Retailer 5$1,393 AUD
Retailer 7$1,654 AUD
Reve Diamonds$1,706 AUD

18 data points across 14 retailers

15 retailers$320 AUD to $1,706 AUD

Retailer 1
-
$274 AUD
Price last confirmed 35 days ago
A
Retailer 2
-
$320 AUD
View
Final sale: no returns
A
Retailer 3
-
$331 AUD
View
Retailer 4
-
$354 AUD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$391 AUD
View
A
Retailer 6
-
$616 AUD
View
A
Retailer 7
-
$643 AUD
View
A
Retailer 8
-
$691 AUD
View
B+
Retailer 9
-
$813 AUD
View
B+
Retailer 10
-
$864 AUD
View
Retailer 11
-
$1,140 AUD
View
Price last confirmed 37 days ago
B+
Retailer 12
-
$1,144 AUD
View
B
Retailer 13
-
$1,216 AUD
View
B
Retailer 14
-
$1,654 AUD
View
Most Expensive
B
Reve Diamonds
2AD669E08 · Nov 4
$1,706 AUD
$1,194 USD
View
14 more retailers have this diamond
Prices start from $320 AUDSave up to $1,386 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
1.23ct Radiant
$320 AUD