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Round|Natural|GIA

0.96ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2507103947

Certificate GIA 2507103947

Diamond specifications and retailer prices

From $1,973 AUD
As of November 4, 2026
Save $2,053 AUD (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,618 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.96ct natural round diamond

This 0.96ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2507103947. Listed at 23 retailers as of November 4, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.96
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2507103947
Dimensions6.29 × 6.25 × 3.94 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.29 mm6.25 mm0.96 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2507103947
Side View
Table 57.0%Crown 35°Girdle: THN-THKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $5,618 AUD|Low: $1,856 AUD|High: $5,618 AUD|Avg: $2,711 AUD
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
November 6, 2026
Retailer 4$1,973 AUD
Retailer 3$2,020 AUD
Retailer 9$2,107 AUD
Retailer 10$2,136 AUD
Retailer 12$2,276 AUD
Retailer 13$2,303 AUD
Retailer 11$2,414 AUD
Retailer 2$2,540 AUD
Retailer 5$2,877 AUD
Retailer 7$3,127 AUD
Retailer 6$3,373 AUD
Retailer 8$4,026 AUD
NZ Jewellers$5,618 AUD

40 data points across 13 retailers

23 retailers$1,973 AUD to $4,026 AUD

B+
Cheapest Retailer
-
$1,973 AUD
Final sale: no returns
B+
Retailer 2
-
$2,020 AUD
View
B+
Retailer 3
-
$2,107 AUD
View
B+
Retailer 4
-
$2,136 AUD
View
Retailer 5
-
$2,137 AUD
View
Price last confirmed 43 days ago
Retailer 6
-
$2,201 AUD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
$2,276 AUD
View
Retailer 8
-
$2,303 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,303 AUD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$2,303 AUD
View
Retailer 11
-
$2,303 AUD
View
Price last confirmed 38 days ago
B
Retailer 12
-
$2,410 AUD
View
B
Retailer 13
-
$2,414 AUD
View
Retailer 14
-
$2,490 AUD
View
Price last confirmed 45 days ago
Retailer 15
-
$2,540 AUD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$2,540 AUD
View
Retailer 17
-
$2,877 AUD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$3,127 AUD
View
B
Retailer 19
-
$3,373 AUD
View
B
Retailer 20
-
$4,026 AUD
View
Retailer 21
-
$5,213 AUD
View
Price last confirmed 41 days ago
Retailer 22
-
$5,368 AUD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
865acc40-4601-4f31-b502-4a77eccb15f3 · Oct 27
$5,618 AUD
$3,933 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $1,973 AUDSave up to $2,053 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.

B+
0.96ct Round
$1,973 AUD