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Radiant|Natural|GIA

0.91ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 6545502997

Certificate GIA 6545502997

Diamond specifications and retailer prices

From $793 SGD
₹59,079 INR
As of October 31, 2026
Save $2,540 SGD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,333 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded J 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 GIA 6545502997. Listed at 19 retailers as of October 30, 2026, with prices from $793 to $3,333, a $2,540 spread on the same certified stone. NZ Jewellers lists it at $3,333. 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

0.91
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545502997
Dimensions6.31 × 4.75 × 3.38 mm
L/W Ratio1.33
Top View
6.31 mm4.75 mm0.91 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545502997
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,333 SGD|Low: $785 SGD|High: $3,385 SGD|Avg: $1,358 SGD|-1.5%
NZ Jewellers
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
October 31, 2026
Retailer 2$793 SGD
Retailer 10$802 SGD
Retailer 4$981 SGD
Retailer 5$1,010 SGD
Retailer 8$1,062 SGD
Retailer 14$1,070 SGD
Retailer 16$1,103 SGD
Retailer 6$1,113 SGD
Retailer 9$1,130 SGD
Retailer 17$1,226 SGD
Retailer 15$1,267 SGD
Retailer 11$1,292 SGD
Retailer 12$1,502 SGD
Retailer 7$1,507 SGD
Retailer 3$1,727 SGD
Retailer 13$1,956 SGD
NZ Jewellers$3,333 SGD

26 data points across 17 retailers

19 retailers$793 SGD to $3,333 SGD

A
Cheapest Retailer
-
$793 SGD
₹59,079 INR
A
Retailer 2
-
$802 SGD
HK$4,900 HKD
View
A
Retailer 3
-
$981 SGD
$767 USD
View
Final sale: no returns
A
Retailer 4
-
$1,010 SGD
View
A
Retailer 5
-
$1,062 SGD
$831 USD
View
A
Retailer 6
-
$1,070 SGD
$837 USD
View
A
Retailer 7
-
$1,103 SGD
$863 USD
View
A
Retailer 8
-
$1,113 SGD
View
A
Retailer 9
-
$1,130 SGD
$884 USD
View
A
Retailer 10
-
$1,226 SGD
$959 USD
View
A
Retailer 11
-
$1,267 SGD
$991 USD
View
Retailer 12
-
$1,284 SGD
$1,004 USD
View
Price last confirmed 55 days ago
A
Retailer 13
-
$1,292 SGD
£796 GBP
View
B+
Retailer 14
-
$1,469 SGD
A$1,768 AUD
View
A
Retailer 15
-
$1,502 SGD
€1,119 EUR
View
B+
Retailer 16
-
$1,507 SGD
$1,179 USD
View
B+
Retailer 17
-
$1,727 SGD
CA$1,876 CAD
View
B+
Retailer 18
-
$1,956 SGD
£1,205 GBP
View
Most Expensive
B
NZ Jewellers
063046d7-5fb8-4ec4-8df0-0ef2a860f9aa · Oct 30
$3,333 SGD
$2,607 USD
View
18 more retailers have this diamond
Prices start from $793 SGDSave up to $2,540 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
0.91ct Radiant
$793 SGD