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Radiant|Lab Grown|IGI

1.23ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG848682432

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

Certificate IGI LG848682432

Diamond specifications and retailer prices

From $293 NZD
As of November 2, 2026
Save $1,625 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,918 NZD at Reve Diamonds · As of November 1, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848682432 or 848682432. Listed at 15 retailers as of November 1, 2026, with prices from $293 to $1,918, a $1,625 spread on the same certified stone. Reve Diamonds lists it at $1,918. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848682432
Dimensions7.41 × 5.26 × 3.52 mm
L/W Ratio1.41
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.41 mm5.26 mm1.23 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848682432
Side View
Table 66.0%Crown 29.2°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 66.9%

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 2
Current: $930 NZD|Low: $293 NZD|High: $1,918 NZD|Avg: $870 NZD|-24.5%
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 3, 2026
Retailer 5$293 NZD
Retailer 14$339 NZD
Retailer 11$362 NZD
Retailer 4$365 NZD
Retailer 9$433 NZD
Retailer 13$616 NZD
Retailer 8$640 NZD
Retailer 6$653 NZD
Retailer 15$800 NZD
Retailer 1$930 NZD
Retailer 2$940 NZD
Retailer 12$1,166 NZD
Retailer 7$1,261 NZD
Retailer 3$1,348 NZD
Retailer 10$1,694 NZD
Reve Diamonds$1,918 NZD

6 data points across 16 retailers

15 retailers$293 NZD to $1,918 NZD

A
Cheapest Retailer
-
$293 NZD
A
Retailer 2
-
$339 NZD
View
A
Retailer 3
-
$362 NZD
View
A
Retailer 4
-
$433 NZD
View
A
Retailer 5
-
$616 NZD
View
A
Retailer 6
-
$640 NZD
View
B+
Retailer 7
-
$653 NZD
View
A
Retailer 8
-
$800 NZD
View
A
Retailer 9
-
$930 NZD
View
B+
Retailer 10
-
$940 NZD
View
B+
Retailer 11
-
$1,166 NZD
View
B
Retailer 12
-
$1,261 NZD
View
B+
Retailer 13
-
$1,348 NZD
View
B
Retailer 14
-
$1,694 NZD
View
Most Expensive
B
Reve Diamonds
F232FABF5 · Nov 1
$1,918 NZD
$1,081 USD
View
14 more retailers have this diamond
Prices start from $293 NZDSave up to $1,625 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
1.23ct Radiant
$293 NZD