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Round|Natural|GIA

0.75ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6562341892

Certificate GIA 6562341892

Diamond specifications and retailer prices

From $1,473 AUD
$1,032 USD
As of October 31, 2026
Save $1,166 AUD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,638 AUD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.75ct natural round diamond

This 0.75ct 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 6562341892. Listed at 15 retailers as of October 31, 2026, with prices from $1,473 to $2,638, a $1,166 spread on the same certified stone. Helzberg Diamonds lists it at $2,638. 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

0.75
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562341892
Dimensions5.79 × 5.82 × 3.64 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.79 mm5.82 mm0.75 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562341892
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

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: $2,638 AUD|Low: $1,473 AUD|High: $2,665 AUD|Avg: $1,904 AUD|-1.0%
Helzberg Diamonds
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
November 2, 2026
Retailer 11$1,473 AUD
Retailer 5$1,501 AUD
Retailer 10$1,534 AUD
Retailer 6$1,564 AUD
Retailer 13$1,577 AUD
Retailer 4$1,605 AUD
Retailer 2$1,667 AUD
Retailer 12$1,818 AUD
Retailer 8$1,848 AUD
Retailer 15$2,030 AUD
Retailer 9$2,122 AUD
Retailer 3$2,178 AUD
Retailer 14$2,245 AUD
Retailer 7$2,401 AUD
Helzberg Diamonds$2,638 AUD

39 data points across 15 retailers

15 retailers$1,473 AUD to $2,638 AUD

A
Cheapest Retailer
-
$1,473 AUD
$1,032 USD
A
Retailer 2
-
$1,501 AUD
SGD 1,422 SGD
View
B+
Retailer 3
-
$1,534 AUD
$1,075 USD
View
B+
Retailer 4
-
$1,564 AUD
$1,096 USD
View
B+
Retailer 5
-
$1,577 AUD
$1,105 USD
View
B+
Retailer 6
-
$1,605 AUD
SGD 1,520 SGD
View
B+
Retailer 7
-
$1,667 AUD
£920 GBP
View
B+
Retailer 8
-
$1,818 AUD
$1,274 USD
View
B+
Retailer 9
-
$1,848 AUD
$1,295 USD
View
B+
Retailer 10
-
$2,030 AUD
£1,120 GBP
View
B+
Retailer 11
-
$2,122 AUD
€1,416 EUR
View
B
Retailer 12
-
$2,178 AUD
$1,526 USD
View
B
Retailer 13
-
$2,245 AUD
$1,573 USD
View
Retailer 14
-
$2,401 AUD
$1,683 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Helzberg Diamonds
XZRMLMIJKHOPI · Nov 1
$2,638 AUD
$1,849 USD
View
14 more retailers have this diamond
Prices start from $1,473 AUDSave up to $1,166 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
0.75ct Round
$1,473 AUD