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Round|Natural|GIA

0.75ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2567424227

Certificate GIA 2567424227

Diamond specifications and retailer prices

From $1,200 AUD
As of November 4, 2026
Save $951 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,151 AUD at Helzberg Diamonds · As of November 6, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567424227. Listed at 13 retailers as of November 4, 2026, with prices from $1,200 to $2,151, a $951 spread on the same certified stone. Helzberg Diamonds lists it at $2,151. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567424227
Dimensions5.77 × 5.81 × 3.63 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.77 mm5.81 mm0.75 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567424227
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: Nov 4
Current: $2,151 AUD|Low: $1,200 AUD|High: $2,151 AUD|Avg: $1,580 AUD
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
November 6, 2026
Retailer 13$1,200 AUD
Retailer 8$1,251 AUD
Retailer 11$1,286 AUD
Retailer 4$1,307 AUD
Retailer 3$1,331 AUD
Retailer 6$1,377 AUD
Retailer 12$1,500 AUD
Retailer 2$1,507 AUD
Retailer 9$1,668 AUD
Retailer 7$1,731 AUD
Retailer 5$1,894 AUD
Retailer 10$1,946 AUD
Helzberg Diamonds$2,151 AUD

31 data points across 13 retailers

13 retailers$1,200 AUD to $2,151 AUD

A
Cheapest Retailer
-
$1,200 AUD
A
Retailer 2
-
$1,251 AUD
View
A
Retailer 3
-
$1,286 AUD
View
A
Retailer 4
-
$1,307 AUD
View
A
Retailer 5
-
$1,331 AUD
View
B+
Retailer 6
-
$1,377 AUD
View
B+
Retailer 7
-
$1,500 AUD
View
B+
Retailer 8
-
$1,507 AUD
View
B+
Retailer 9
-
$1,668 AUD
View
B+
Retailer 10
-
$1,731 AUD
View
B
Retailer 11
-
$1,894 AUD
View
B
Retailer 12
-
$1,946 AUD
View
Most Expensive
B
Helzberg Diamonds
XZRILMNKIKIIN · Nov 6
$2,151 AUD
$1,506 USD
View
12 more retailers have this diamond
Prices start from $1,200 AUDSave up to $951 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
$1,200 AUD