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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 $382 SGD
$298 USD
As of October 27, 2026
Save $1,728 SGD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,110 SGD at MOH London · As of October 29, 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 October 27, 2026, with prices from $382 to $2,110, a $1,728 spread on the same certified stone. MOH London lists it at $2,110. 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: Oct 27
Current: $2,110 SGD|Low: $306 SGD|High: $2,500 SGD|Avg: $1,285 SGD|-0.1%
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
October 29, 2026
Retailer 4$306 SGD
Retailer 10$382 SGD
Retailer 11$427 SGD
Retailer 8$444 SGD
Retailer 12$477 SGD
Retailer 6$900 SGD
Retailer 5$1,521 SGD
Retailer 2$1,683 SGD
Retailer 7$1,704 SGD
Retailer 13$1,798 SGD
Retailer 9$2,032 SGD
MOH London$2,110 SGD
Retailer 3$2,500 SGD

21 data points across 13 retailers

10 retailers$382 SGD to $2,110 SGD

A+
Cheapest Retailer
-
$382 SGD
$298 USD
A
Retailer 2
-
$427 SGD
$333 USD
View
Final sale: no returns
A
Retailer 3
-
$444 SGD
$346 USD
View
A
Retailer 4
-
$477 SGD
$372 USD
View
B+
Retailer 5
-
$900 SGD
ZAR 11,341 ZAR
View
B+
Retailer 6
-
$1,683 SGD
$1,313 USD
View
B+
Retailer 7
-
$1,704 SGD
$1,329 USD
View
B
Retailer 8
-
$1,798 SGD
$1,402 USD
View
B
Retailer 9
-
$2,032 SGD
£1,248 GBP
View
Most Expensive
B
MOH London
2516196073 · Oct 29
$2,110 SGD
£1,296 GBP
View
9 more retailers have this diamond
Prices start from $382 SGDSave up to $1,728 SGD

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
$382 SGD