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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 $883 AUD
₹59,079 INR
As of October 31, 2026
Save $2,828 AUD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,711 AUD 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 $883 to $3,711, a $2,828 spread on the same certified stone. NZ Jewellers lists it at $3,711. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,711 AUD|Low: $875 AUD|High: $3,770 AUD|Avg: $1,512 AUD|-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$883 AUD
Retailer 10$893 AUD
Retailer 4$1,092 AUD
Retailer 5$1,125 AUD
Retailer 8$1,183 AUD
Retailer 14$1,192 AUD
Retailer 16$1,229 AUD
Retailer 6$1,239 AUD
Retailer 9$1,258 AUD
Retailer 17$1,365 AUD
Retailer 15$1,411 AUD
Retailer 11$1,439 AUD
Retailer 12$1,673 AUD
Retailer 7$1,679 AUD
Retailer 3$1,923 AUD
Retailer 13$2,179 AUD
NZ Jewellers$3,711 AUD

26 data points across 17 retailers

19 retailers$883 AUD to $3,711 AUD

A
Cheapest Retailer
-
$883 AUD
₹59,079 INR
A
Retailer 2
-
$893 AUD
HK$4,900 HKD
View
A
Retailer 3
-
$1,092 AUD
$767 USD
View
Final sale: no returns
A
Retailer 4
-
$1,125 AUD
SGD 1,068 SGD
View
A
Retailer 5
-
$1,183 AUD
$831 USD
View
A
Retailer 6
-
$1,192 AUD
$837 USD
View
A
Retailer 7
-
$1,229 AUD
$863 USD
View
A
Retailer 8
-
$1,239 AUD
SGD 1,176 SGD
View
A
Retailer 9
-
$1,258 AUD
$884 USD
View
A
Retailer 10
-
$1,365 AUD
$959 USD
View
A
Retailer 11
-
$1,411 AUD
$991 USD
View
Retailer 12
-
$1,429 AUD
$1,004 USD
View
Price last confirmed 55 days ago
A
Retailer 13
-
$1,439 AUD
£796 GBP
View
B+
Retailer 14
-
$1,636 AUD
View
A
Retailer 15
-
$1,673 AUD
€1,119 EUR
View
B+
Retailer 16
-
$1,679 AUD
$1,179 USD
View
B+
Retailer 17
-
$1,923 AUD
CA$1,876 CAD
View
B+
Retailer 18
-
$2,179 AUD
£1,205 GBP
View
Most Expensive
B
NZ Jewellers
063046d7-5fb8-4ec4-8df0-0ef2a860f9aa · Oct 30
$3,711 AUD
$2,607 USD
View
18 more retailers have this diamond
Prices start from $883 AUDSave up to $2,828 AUD

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
$883 AUD