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Round|Natural|GIA

0.75ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5241041487

Certificate GIA 5241041487

Diamond specifications and retailer prices

From $2,201 NZD
As of November 4, 2026
Save $1,764 NZD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,965 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241041487. Listed at 17 retailers as of November 4, 2026, with prices from $2,201 to $3,965, a $1,764 spread on the same certified stone. Helzberg Diamonds lists it at $3,965. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5241041487
Dimensions5.82 × 5.85 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.82 mm5.85 mm0.75 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5241041487
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.0%

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: $3,965 NZD|Low: $2,201 NZD|High: $4,006 NZD|Avg: $2,821 NZD|-1.0%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 12$2,201 NZD
Retailer 3$2,212 NZD
Retailer 9$2,222 NZD
Retailer 7$2,291 NZD
Retailer 15$2,341 NZD
Retailer 5$2,408 NZD
Retailer 8$2,473 NZD
Retailer 2$2,774 NZD
Retailer 11$2,978 NZD
Retailer 6$3,117 NZD
Retailer 10$3,159 NZD
Retailer 13$3,301 NZD
Retailer 4$3,371 NZD
Retailer 14$3,574 NZD
Helzberg Diamonds$3,965 NZD

30 data points across 15 retailers

17 retailers$2,201 NZD to $3,965 NZD

A
Cheapest Retailer
-
$2,201 NZD
A
Retailer 2
-
$2,212 NZD
View
A
Retailer 3
-
$2,222 NZD
View
A
Retailer 4
-
$2,291 NZD
View
A
Retailer 5
-
$2,295 NZD
View
A
Retailer 6
-
$2,341 NZD
View
A
Retailer 7
-
$2,408 NZD
View
B+
Retailer 8
-
$2,473 NZD
View
B+
Retailer 9
-
$2,702 NZD
View
B+
Retailer 10
-
$2,774 NZD
View
B+
Retailer 11
-
$2,978 NZD
View
B+
Retailer 12
-
$3,117 NZD
View
B+
Retailer 13
-
$3,159 NZD
View
B+
Retailer 14
-
$3,301 NZD
View
B+
Retailer 15
-
$3,371 NZD
View
B
Retailer 16
-
$3,574 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRLIKHGKHKON · Nov 6
$3,965 NZD
$2,198 USD
View
16 more retailers have this diamond
Prices start from $2,201 NZDSave up to $1,764 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
$2,201 NZD