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Radiant|Natural|GIA

0.90ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 1533970533

Certificate GIA 1533970533

Diamond specifications and retailer prices

From $1,252 SGD
$979 USD
As of October 31, 2026
Save $2,260 SGD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,512 SGD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1533970533. Listed at 12 retailers as of October 31, 2026, with prices from $1,252 to $3,512, a $2,260 spread on the same certified stone. Moon Ocean lists it at $3,512. 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

0.90
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533970533
Dimensions6.15 × 4.73 × 3.31 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.15 mm4.73 mm0.90 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533970533
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.0%

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 31
Current: $3,512 SGD|Low: $1,252 SGD|High: $3,557 SGD|Avg: $1,988 SGD|-1.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$1,252 SGD
Retailer 5$1,356 SGD
Retailer 10$1,356 SGD
Retailer 11$1,409 SGD
Retailer 9$1,566 SGD
Retailer 7$1,585 SGD
Retailer 2$1,601 SGD
Retailer 4$1,903 SGD
Retailer 6$2,499 SGD
Retailer 8$3,310 SGD
Moon Ocean$3,512 SGD

36 data points across 11 retailers

12 retailers$1,252 SGD to $3,512 SGD

A
Cheapest Retailer
-
$1,252 SGD
$979 USD
Final sale: no returns
A
Retailer 2
-
$1,356 SGD
$1,061 USD
View
A
Retailer 3
-
$1,356 SGD
$1,061 USD
View
A
Retailer 4
-
$1,409 SGD
$1,102 USD
View
Retailer 5
-
$1,434 SGD
$1,122 USD
View
Price last confirmed 62 days ago
A
Retailer 6
-
$1,566 SGD
$1,225 USD
View
A
Retailer 7
-
$1,585 SGD
£976 GBP
View
A
Retailer 8
-
$1,601 SGD
£986 GBP
View
B+
Retailer 9
-
$1,903 SGD
€1,418 EUR
View
B
Retailer 10
-
$2,499 SGD
£1,539 GBP
View
B
Retailer 11
-
$3,310 SGD
$2,589 USD
View
Most Expensive
B
Moon Ocean
NVN-D5EED7ED0-533 · Nov 1
$3,512 SGD
£2,163 GBP
View
11 more retailers have this diamond
Prices start from $1,252 SGDSave up to $2,260 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
0.90ct Radiant
$1,252 SGD