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Radiant|Lab Grown|GIA

1.23ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • GIA 2516196073

Certificate GIA 2516196073

Diamond specifications and retailer prices

From $530 NZD
As of November 2, 2026
Save $2,367 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,897 NZD at MOH London · As of November 3, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2516196073. Listed at 10 retailers as of November 2, 2026, with prices from $530 to $2,897, a $2,367 spread on the same certified stone. MOH London lists it at $2,897. 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2516196073
Dimensions7.26 × 5.34 × 3.62 mm
L/W Ratio1.36
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
7.26 mm5.34 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516196073
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: $2,897 NZD|Low: $423 NZD|High: $3,467 NZD|Avg: $1,764 NZD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 4$423 NZD
Retailer 12$530 NZD
Retailer 6$590 NZD
Retailer 2$613 NZD
Retailer 7$654 NZD
Retailer 8$1,252 NZD
Retailer 5$2,109 NZD
Retailer 9$2,335 NZD
Retailer 10$2,361 NZD
Retailer 13$2,493 NZD
Retailer 11$2,816 NZD
MOH London$2,897 NZD
Retailer 3$3,467 NZD

30 data points across 13 retailers

10 retailers$530 NZD to $2,897 NZD

A+
Cheapest Retailer
-
$530 NZD
A
Retailer 2
-
$590 NZD
View
Final sale: no returns
A
Retailer 3
-
$613 NZD
View
A
Retailer 4
-
$654 NZD
View
B+
Retailer 5
-
$1,252 NZD
View
B+
Retailer 6
-
$2,335 NZD
View
B+
Retailer 7
-
$2,361 NZD
View
B
Retailer 8
-
$2,493 NZD
View
B
Retailer 9
-
$2,816 NZD
View
Most Expensive
B
MOH London
2516196073 · Nov 3
$2,897 NZD
£1,283 GBP
View
9 more retailers have this diamond
Prices start from $530 NZDSave up to $2,367 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
$530 NZD