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Radiant|Natural|GIA

0.90ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 2524966623

Certificate GIA 2524966623

Diamond specifications and retailer prices

From $2,372 SGD
$1,855 USD
As of November 1, 2026
Save $3,892 SGD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,264 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2524966623. Listed at 21 retailers as of October 30, 2026, with prices from $2,372 to $6,264, a $3,892 spread on the same certified stone. NZ Jewellers lists it at $6,264. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2524966623
Dimensions6.63 × 4.86 × 3.33 mm
L/W Ratio1.36
Top View
6.63 mm4.86 mm0.90 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524966623
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,264 SGD|Low: $2,088 SGD|High: $6,264 SGD|Avg: $3,570 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$2,372 SGD
Retailer 9$2,505 SGD
Retailer 4$2,714 SGD
Retailer 12$2,714 SGD
Retailer 3$2,743 SGD
Retailer 11$2,839 SGD
Retailer 5$3,288 SGD
Retailer 2$3,502 SGD
Retailer 10$3,689 SGD
Retailer 7$4,419 SGD
Retailer 6$5,249 SGD
NZ Jewellers$6,264 SGD

45 data points across 12 retailers

21 retailers$2,372 SGD to $6,264 SGD

B+
Cheapest Retailer
-
$2,372 SGD
$1,855 USD
B+
Retailer 2
-
$2,440 SGD
$1,908 USD
View
B+
Retailer 3
-
$2,452 SGD
$1,917 USD
View
B
Retailer 4
-
$2,505 SGD
$1,959 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,618 SGD
$2,047 USD
View
B+
Retailer 6
-
$2,714 SGD
$2,122 USD
View
B+
Retailer 7
-
$2,714 SGD
$2,122 USD
View
B+
Retailer 8
-
$2,743 SGD
$2,145 USD
View
B+
Retailer 9
-
$2,839 SGD
$2,220 USD
View
B
Retailer 10
-
$2,960 SGD
CA$3,214 CAD
View
B
Retailer 11
-
$3,132 SGD
$2,449 USD
View
B
Retailer 12
-
$3,146 SGD
$2,460 USD
View
B
Retailer 13
-
$3,146 SGD
$2,460 USD
View
B
Retailer 14
-
$3,248 SGD
$2,540 USD
View
B
Retailer 15
-
$3,288 SGD
£2,025 GBP
View
B
Retailer 16
-
$3,426 SGD
$2,679 USD
View
B
Retailer 17
-
$3,502 SGD
€2,608 EUR
View
Retailer 18
-
$3,689 SGD
A$4,437 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$4,419 SGD
ZAR 55,823 ZAR
View
B
Retailer 20
-
$5,249 SGD
£3,232 GBP
View
Most Expensive
B
NZ Jewellers
d6a3554e-b1e7-43e6-a236-91ac8ab17399 · Oct 30
$6,264 SGD
$4,898 USD
View
20 more retailers have this diamond
Prices start from $2,372 SGDSave up to $3,892 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.

B+
0.90ct Radiant
$2,372 SGD