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Radiant|Lab Grown|GIA

0.99ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • GIA 3515576921

Certificate GIA 3515576921

Diamond specifications and retailer prices

From $516 SGD
$404 USD
As of October 30, 2026
Save $1,772 SGD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,616 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3515576921. Listed at 22 retailers as of October 30, 2026, with a 343% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3515576921
Dimensions6.78 × 4.95 × 3.42 mm
L/W Ratio1.37
Top View
6.78 mm4.95 mm0.99 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515576921
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.1%

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: Oct 30
Current: $2,616 SGD|Low: $506 SGD|High: $2,689 SGD|Avg: $1,365 SGD|-1.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 18$516 SGD
Retailer 3$520 SGD
Retailer 4$582 SGD
Retailer 17$583 SGD
Retailer 12$644 SGD
Retailer 14$812 SGD
Retailer 10$908 SGD
Retailer 6$1,024 SGD
Retailer 9$1,138 SGD
Retailer 2$1,222 SGD
Retailer 15$1,288 SGD
Retailer 8$1,554 SGD
Retailer 11$1,773 SGD
Retailer 16$2,084 SGD
Retailer 7$2,085 SGD
Retailer 13$2,288 SGD
Retailer 5$2,479 SGD
MOH London$2,616 SGD

37 data points across 18 retailers

22 retailers$516 SGD to $2,288 SGD

A
Cheapest Retailer
-
$516 SGD
$404 USD
A
Retailer 2
-
$520 SGD
$407 USD
View
A
Retailer 3
-
$582 SGD
$455 USD
View
Final sale: no returns
A
Retailer 4
-
$583 SGD
$456 USD
View
B+
Retailer 5
-
$644 SGD
$504 USD
View
B+
Retailer 6
-
$812 SGD
$635 USD
View
B
Retailer 7
-
$908 SGD
$710 USD
View
B
Retailer 8
-
$1,024 SGD
$801 USD
View
B
Retailer 9
-
$1,061 SGD
$830 USD
View
B
Retailer 10
-
$1,061 SGD
$830 USD
View
B
Retailer 11
-
$1,138 SGD
$890 USD
View
B
Retailer 12
-
$1,222 SGD
€910 EUR
View
B
Retailer 13
-
$1,288 SGD
ZAR 16,273 ZAR
View
Retailer 14
-
$1,554 SGD
A$1,870 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$1,773 SGD
A$2,134 AUD
View
B
Retailer 16
-
$2,084 SGD
$1,630 USD
View
B
Retailer 17
-
$2,085 SGD
£1,284 GBP
View
B
Retailer 18
-
$2,106 SGD
CA$2,288 CAD
View
B
Retailer 19
-
$2,288 SGD
$1,790 USD
View
Retailer 20
-
$2,479 SGD
$1,939 USD
View
Price under review
Most Expensive
MOH London
3515576921 · Nov 1
$2,616 SGD
£1,611 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $516 SGDSave up to $1,772 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
0.99ct Radiant
$516 SGD