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Round|Natural|GIA

0.76ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6515380459

Certificate GIA 6515380459

Diamond specifications and retailer prices

From $1,312 AUD
HK$7,200 HKD
As of October 30, 2026
Save $1,409 AUD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,623 AUD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.76ct natural round diamond

This 0.76ct 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 6515380459. Listed at 16 retailers as of October 30, 2026, with a 107% 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

0.76
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515380459
Dimensions5.82 × 5.80 × 3.61 mm
L/W Ratio1.00
Top View
5.82 mm5.80 mm0.76 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515380459
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.1%

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 30
Current: $2,721 AUD|Low: $1,256 AUD|High: $2,754 AUD|Avg: $1,748 AUD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$1,312 AUD
Retailer 4$1,330 AUD
Retailer 9$1,370 AUD
Retailer 2$1,424 AUD
Retailer 6$1,424 AUD
Retailer 3$1,594 AUD
Retailer 12$1,676 AUD
Retailer 5$1,742 AUD
Retailer 10$1,942 AUD
Retailer 8$2,085 AUD
Retailer 7$2,218 AUD
Retailer 1$2,721 AUD

42 data points across 12 retailers

16 retailers$1,312 AUD to $2,721 AUD

A
Cheapest Retailer
-
$1,312 AUD
HK$7,200 HKD
A
Retailer 2
-
$1,370 AUD
$962 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,424 AUD
$1,000 USD
View
A
Retailer 4
-
$1,424 AUD
$1,000 USD
View
Retailer 5
-
$1,485 AUD
$1,043 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$1,485 AUD
$1,043 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$1,543 AUD
$1,084 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$1,594 AUD
$1,120 USD
View
B+
Retailer 9
-
$1,676 AUD
$1,177 USD
View
Retailer 10
-
$1,714 AUD
$1,204 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$1,742 AUD
£964 GBP
View
Retailer 12
-
$1,942 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$2,085 AUD
€1,395 EUR
View
B
Retailer 14
-
$2,218 AUD
ZAR 25,173 ZAR
View
B
Retailer 15
-
$2,721 AUD
£1,505 GBP
View
Most Expensive
NZ Jewellers
2a03b2ef-e1c8-41cc-8e41-60ddbad420f1 · Sep 26
$3,623 AUD
$2,545 USD
View
Price last confirmed 35 days ago
15 more retailers have this diamond
Prices start from $1,312 AUDSave up to $1,409 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
0.76ct Round
$1,312 AUD