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Round|Natural|GIA

0.75ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6545638424

Certificate GIA 6545638424

Diamond specifications and retailer prices

From $1,405 NZD
As of November 4, 2026
Save $3,368 NZD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,773 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 6545638424. Listed at 11 retailers as of November 4, 2026, with prices from $1,405 to $4,773, a $3,368 spread on the same certified stone. NZ Jewellers lists it at $4,773. 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 6545638424
Dimensions5.82 × 5.79 × 3.63 mm
L/W Ratio1.01
Star length50%
Top View
5.82 mm5.79 mm0.75 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545638424
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.6°Culet: NoneDepth 62.5%

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: $4,773 NZD|Low: $1,241 NZD|High: $4,773 NZD|Avg: $2,052 NZD|+3.7%
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 13$1,405 NZD
Retailer 4$1,468 NZD
Retailer 10$1,522 NZD
Retailer 12$1,555 NZD
Retailer 11$1,580 NZD
Retailer 5$1,750 NZD
Retailer 9$1,757 NZD
Retailer 7$1,820 NZD
Retailer 2$2,008 NZD
Retailer 6$2,132 NZD
Retailer 3$2,699 NZD
Retailer 8$2,803 NZD
NZ Jewellers$4,773 NZD

43 data points across 13 retailers

11 retailers$1,405 NZD to $4,773 NZD

A
Cheapest Retailer
-
$1,405 NZD
Final sale: no returns
A
Retailer 2
-
$1,522 NZD
View
A
Retailer 3
-
$1,555 NZD
View
B+
Retailer 4
-
$1,580 NZD
View
B+
Retailer 5
-
$1,757 NZD
View
B+
Retailer 6
-
$1,820 NZD
View
B+
Retailer 7
-
$2,008 NZD
View
B+
Retailer 8
-
$2,132 NZD
View
B
Retailer 9
-
$2,699 NZD
View
Retailer 10
-
$2,803 NZD
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
51cf8e9c-a0bb-44b2-934e-85abbda16caf · Nov 5
$4,773 NZD
$2,646 USD
View
10 more retailers have this diamond
Prices start from $1,405 NZDSave up to $3,368 NZD

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
$1,405 NZD