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Round|Natural|GIA

0.75ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7563401587

Certificate GIA 7563401587

Diamond specifications and retailer prices

From $1,420 NZD
As of November 4, 2026
Save $1,129 NZD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,549 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 7563401587. Listed at 13 retailers as of November 4, 2026, with prices from $1,420 to $2,549, a $1,129 spread on the same certified stone. Helzberg Diamonds lists it at $2,549. 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7563401587
Dimensions5.82 × 5.85 × 3.62 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.82 mm5.85 mm0.75 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7563401587
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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: $2,549 NZD|Low: $1,420 NZD|High: $2,760 NZD|Avg: $1,907 NZD|-7.6%
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$1,420 NZD
Retailer 5$1,506 NZD
Retailer 3$1,546 NZD
Retailer 8$1,568 NZD
Retailer 10$1,578 NZD
Retailer 6$1,631 NZD
Retailer 9$1,782 NZD
Retailer 2$1,784 NZD
Retailer 11$2,004 NZD
Retailer 7$2,055 NZD
Retailer 4$2,293 NZD
Retailer 12$2,318 NZD
Helzberg Diamonds$2,549 NZD

32 data points across 13 retailers

13 retailers$1,420 NZD to $2,549 NZD

A
Cheapest Retailer
-
$1,420 NZD
A
Retailer 2
-
$1,506 NZD
View
A
Retailer 3
-
$1,546 NZD
View
A
Retailer 4
-
$1,568 NZD
View
A
Retailer 5
-
$1,578 NZD
View
A
Retailer 6
-
$1,631 NZD
View
A
Retailer 7
-
$1,782 NZD
View
A
Retailer 8
-
$1,784 NZD
View
A
Retailer 9
-
$2,004 NZD
View
A
Retailer 10
-
$2,055 NZD
View
B+
Retailer 11
-
$2,293 NZD
View
B+
Retailer 12
-
$2,318 NZD
View
Most Expensive
B+
Helzberg Diamonds
XZRNLMJKGHLON · Nov 6
$2,549 NZD
$1,413 USD
View
12 more retailers have this diamond
Prices start from $1,420 NZDSave up to $1,129 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
$1,420 NZD