CaratHunter
Plans
Radiant|Natural|HRD

0.90ct H SI2 Radiant Natural Diamond

ID • H/SI2 • HRD 230000077701

Shape and cutting style on the report: Radiant

Certificate HRD 230000077701

Diamond specifications and retailer prices

From $1,190 SGD
$931 USD
As of October 31, 2026
Save $1,959 SGD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,149 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 230000077701. Listed at 9 retailers as of October 30, 2026, with prices from $1,190 to $3,149, a $1,959 spread on the same certified stone. NZ Jewellers lists it at $3,149. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 230000077701
Dimensions5.96 × 4.88 × 3.30 mm
L/W Ratio1.22
Girdle conditionPolished
Culet sizeNone
Top View
5.96 mm4.88 mm0.90 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 230000077701
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 68.0%

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: $3,149 SGD|Low: $1,092 SGD|High: $3,149 SGD|Avg: $1,672 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$1,190 SGD
Retailer 10$1,263 SGD
Retailer 3$1,291 SGD
Retailer 7$1,291 SGD
Retailer 8$1,341 SGD
Retailer 6$1,489 SGD
Retailer 5$1,508 SGD
Retailer 2$1,815 SGD
Retailer 4$2,377 SGD
NZ Jewellers$3,149 SGD

32 data points across 10 retailers

9 retailers$1,190 SGD to $3,149 SGD

A
Cheapest Retailer
-
$1,190 SGD
$931 USD
Final sale: no returns
A
Retailer 2
-
$1,291 SGD
$1,010 USD
View
A
Retailer 3
-
$1,291 SGD
$1,010 USD
View
A
Retailer 4
-
$1,341 SGD
$1,049 USD
View
A
Retailer 5
-
$1,489 SGD
$1,165 USD
View
A
Retailer 6
-
$1,508 SGD
£929 GBP
View
B+
Retailer 7
-
$1,815 SGD
€1,352 EUR
View
B+
Retailer 8
-
$2,377 SGD
£1,464 GBP
View
Most Expensive
B
NZ Jewellers
ed877e85-7db7-463a-b21e-eebb8c9e2084 · Oct 30
$3,149 SGD
$2,463 USD
View
8 more retailers have this diamond
Prices start from $1,190 SGDSave up to $1,959 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
$1,190 SGD