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Round|Natural|GIA

0.75ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6561750954

Certificate GIA 6561750954

Diamond specifications and retailer prices

From $1,880 NZD
As of November 4, 2026
Save $1,490 NZD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,370 NZD 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561750954. Listed at 11 retailers as of November 4, 2026, with prices from $1,880 to $3,370, a $1,490 spread on the same certified stone. Helzberg Diamonds lists it at $3,370. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561750954
Dimensions5.90 × 5.93 × 3.57 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.90 mm5.93 mm0.75 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561750954
Side View
Table 58.0%Crown 33°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.4%

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 4
Current: $3,370 NZD|Low: $1,880 NZD|High: $3,370 NZD|Avg: $2,406 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$1,880 NZD
Retailer 2$1,977 NZD
Retailer 7$2,047 NZD
Retailer 5$2,107 NZD
Retailer 3$2,320 NZD
Retailer 4$2,360 NZD
Retailer 9$2,565 NZD
Retailer 6$2,697 NZD
Retailer 8$2,773 NZD
Retailer 10$3,036 NZD
Helzberg Diamonds$3,370 NZD

8 data points across 11 retailers

11 retailers$1,880 NZD to $3,370 NZD

A
Cheapest Retailer
-
$1,880 NZD
A
Retailer 2
-
$1,977 NZD
View
A
Retailer 3
-
$2,047 NZD
View
A
Retailer 4
-
$2,107 NZD
View
B+
Retailer 5
-
$2,320 NZD
View
B+
Retailer 6
-
$2,360 NZD
View
B+
Retailer 7
-
$2,565 NZD
View
B+
Retailer 8
-
$2,697 NZD
View
B+
Retailer 9
-
$2,773 NZD
View
B
Retailer 10
-
$3,036 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHNLGPLK · Nov 6
$3,370 NZD
$1,868 USD
View
10 more retailers have this diamond
Prices start from $1,880 NZDSave up to $1,490 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
$1,880 NZD