CaratHunter
Plans
Round|Natural|GIA

0.75ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2566172511

Certificate GIA 2566172511

Diamond specifications and retailer prices

From $1,904 NZD
$1,073 USD
As of November 1, 2026
Save $1,372 NZD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,276 NZD at Cape Diamonds · As of October 31, 2026
View at Cape 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 2566172511. Listed at 16 retailers as of October 31, 2026, with prices from $1,904 to $3,276, a $1,372 spread on the same certified stone. Cape Diamonds lists it at $3,276. 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566172511
Dimensions5.80 × 5.76 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.80 mm5.76 mm0.75 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566172511
Side View
Table 59.0%Crown 35.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,276 NZD|Low: $1,574 NZD|High: $3,276 NZD|Avg: $2,436 NZD|+0.6%
Cape 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
Retailer 16
November 2, 2026
Retailer 8$1,574 NZD
Retailer 7$1,615 NZD
Retailer 4$1,904 NZD
Retailer 10$1,907 NZD
Retailer 13$2,395 NZD
Retailer 14$2,395 NZD
Retailer 3$2,466 NZD
Retailer 2$2,490 NZD
Retailer 5$2,618 NZD
Retailer 12$2,693 NZD
Retailer 9$2,755 NZD
Retailer 16$2,798 NZD
Retailer 15$3,004 NZD
Retailer 11$3,030 NZD
Retailer 6$3,227 NZD
Cape Diamonds$3,276 NZD

34 data points across 16 retailers

16 retailers$1,904 NZD to $3,276 NZD

Retailer 1
-
$1,574 NZD
$887 USD
Price last confirmed 27 days ago
Retailer 2
-
$1,615 NZD
$910 USD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
$1,904 NZD
$1,073 USD
View
B+
Retailer 4
-
$1,907 NZD
$1,075 USD
View
B
Retailer 5
-
$2,395 NZD
$1,350 USD
View
B
Retailer 6
-
$2,395 NZD
$1,350 USD
View
B+
Retailer 7
-
$2,466 NZD
$1,390 USD
View
B
Retailer 8
-
$2,490 NZD
£1,105 GBP
View
Retailer 9
-
$2,618 NZD
A$2,270 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$2,693 NZD
£1,195 GBP
View
B
Retailer 11
-
$2,755 NZD
€1,479 EUR
View
B
Retailer 12
-
$2,798 NZD
$1,577 USD
View
B
Retailer 13
-
$3,004 NZD
$1,693 USD
View
B
Retailer 14
-
$3,030 NZD
$1,708 USD
View
Retailer 15
-
$3,227 NZD
£1,432 GBP
View
Price last confirmed 27 days ago
Most Expensive
B
Cape Diamonds
cert_2566172511 · Oct 31
$3,276 NZD
ZAR 29,827 ZAR
View
15 more retailers have this diamond
Prices start from $1,904 NZDSave up to $1,372 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.

B+
0.75ct Round
$1,904 NZD