CaratHunter
Plans
Round|Natural|GIA

0.75ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6512102412

Certificate GIA 6512102412

Diamond specifications and retailer prices

From $2,826 NZD
$1,590 USD
As of November 1, 2026
Save $5,840 NZD (67%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,666 NZD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512102412. Listed at 24 retailers as of November 1, 2026, with prices from $2,826 to $8,666, a $5,840 spread on the same certified stone. NZ Jewellers lists it at $8,666. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512102412
Dimensions5.83 × 5.79 × 3.64 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.83 mm5.79 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512102412
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 1
Current: $8,666 NZD|Low: $2,506 NZD|High: $8,666 NZD|Avg: $4,150 NZD
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 5$2,826 NZD
Retailer 6$2,870 NZD
Retailer 9$2,933 NZD
Retailer 14$3,009 NZD
Retailer 10$3,105 NZD
Retailer 8$3,219 NZD
Retailer 22$3,219 NZD
Retailer 3$3,324 NZD
Retailer 4$3,368 NZD
Retailer 12$3,715 NZD
Retailer 7$3,768 NZD
Retailer 20$3,768 NZD
Retailer 2$3,875 NZD
Retailer 21$3,892 NZD
Retailer 18$4,054 NZD
Retailer 19$4,086 NZD
Retailer 11$4,205 NZD
Retailer 15$4,436 NZD
Retailer 13$4,522 NZD
Retailer 17$5,343 NZD
Retailer 16$6,225 NZD
NZ Jewellers$8,666 NZD

42 data points across 22 retailers

24 retailers$2,826 NZD to $8,666 NZD

A
Cheapest Retailer
-
$2,826 NZD
$1,590 USD
B+
Retailer 2
-
$2,870 NZD
$1,615 USD
View
B+
Retailer 3
-
$2,933 NZD
$1,650 USD
View
B+
Retailer 4
-
$3,009 NZD
$1,693 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,042 NZD
A$2,633 AUD
View
B+
Retailer 6
-
$3,105 NZD
$1,747 USD
View
B+
Retailer 7
-
$3,219 NZD
$1,811 USD
View
B+
Retailer 8
-
$3,219 NZD
$1,811 USD
View
B+
Retailer 9
-
$3,324 NZD
$1,870 USD
View
B+
Retailer 10
-
$3,368 NZD
$1,895 USD
View
B+
Retailer 11
-
$3,715 NZD
$2,090 USD
View
B+
Retailer 12
-
$3,768 NZD
$2,120 USD
View
B+
Retailer 13
-
$3,768 NZD
$2,120 USD
View
B+
Retailer 14
-
$3,875 NZD
£1,717 GBP
View
B+
Retailer 15
-
$3,892 NZD
$2,190 USD
View
B
Retailer 16
-
$4,054 NZD
$2,281 USD
View
B
Retailer 17
-
$4,086 NZD
CA$3,193 CAD
View
B
Retailer 18
-
$4,205 NZD
$2,366 USD
View
Retailer 19
-
$4,436 NZD
A$3,840 AUD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$4,522 NZD
€2,423 EUR
View
B
Retailer 21
-
$5,343 NZD
ZAR 48,568 ZAR
View
B
Retailer 22
-
$6,225 NZD
£2,758 GBP
View
B
Retailer 23
-
$6,376 NZD
£2,825 GBP
View
Most Expensive
B
NZ Jewellers
f2e90d52-99ba-4875-8e31-a7b2668635e9 · Nov 2
$8,666 NZD
$4,876 USD
View
23 more retailers have this diamond
Prices start from $2,826 NZDSave up to $5,840 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
$2,826 NZD