Round|Natural|GIA

0.75ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2566148885

Certificate GIA 2566148885

Diamond specifications and retailer prices

From $2,437 NZD
As of November 6, 2026
Save $4,672 NZD (66%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,109 NZD at NZ Jewellers · As of September 26, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566148885. Listed at 27 retailers as of November 6, 2026, with a 192% 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

0.75
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566148885
Dimensions5.77 × 5.81 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.77 mm5.81 mm0.75 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566148885
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 6
Current: $3,976 NZD|Low: $2,233 NZD|High: $5,680 NZD|Avg: $3,628 NZD
Retailer 1
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 7, 2026
Retailer 5$2,437 NZD
Retailer 6$2,448 NZD
Retailer 3$2,641 NZD
Retailer 7$2,814 NZD
Retailer 11$2,830 NZD
Retailer 10$3,189 NZD
Retailer 4$3,195 NZD
Retailer 13$3,215 NZD
Retailer 15$3,482 NZD
Retailer 9$3,678 NZD
Retailer 8$3,803 NZD
Retailer 14$3,951 NZD
Retailer 1$3,976 NZD
Retailer 16$4,353 NZD
Retailer 12$5,078 NZD
Retailer 2$5,670 NZD

32 data points across 16 retailers

27 retailers$2,437 NZD to $7,109 NZD

A
Cheapest Retailer
-
$2,437 NZD
Final sale: no returns
A
Retailer 2
-
$2,448 NZD
View
Retailer 3
-
$2,641 NZD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$2,641 NZD
View
Retailer 5
-
$2,641 NZD
View
Price last confirmed 16 days ago
Retailer 6
-
$2,764 NZD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$2,785 NZD
View
B+
Retailer 8
-
$2,814 NZD
View
B+
Retailer 9
-
$2,830 NZD
View
Retailer 10
-
$3,047 NZD
View
Price last confirmed 29 days ago
Retailer 11
-
$3,047 NZD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$3,047 NZD
View
B+
Retailer 13
-
$3,189 NZD
View
B+
Retailer 14
-
$3,195 NZD
View
B+
Retailer 15
-
$3,215 NZD
View
B+
Retailer 16
-
$3,482 NZD
View
B
Retailer 17
-
$3,565 NZD
View
B+
Retailer 18
-
$3,678 NZD
View
Retailer 19
-
$3,803 NZD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$3,951 NZD
View
B
Retailer 21
-
$3,976 NZD
View
B
Retailer 22
-
$4,353 NZD
View
B
Retailer 23
-
$5,078 NZD
View
Retailer 24
-
$5,670 NZD
View
Price last confirmed 10 days ago
B
Retailer 25
-
$7,109 NZD
View
Retailer 26
-
$7,109 NZD
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
1f1bc41d-539d-4d13-a781-2b93d0b02246 · Sep 26
$7,109 NZD
$3,941 USD
View
Price last confirmed 41 days ago
26 more retailers have this diamond
Prices start from $2,437 NZDSave up to $4,672 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
$2,437 NZD