Round|Natural|GIA

0.75ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1246009797

Certificate GIA 1246009797

Diamond specifications and retailer prices

From $2,730 NZD
$1,536 USD
As of November 2, 2026
Save $5,232 NZD (66%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $7,962 NZD at NZ Jewellers · As of October 20, 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 1246009797. Listed at 33 retailers as of November 2, 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1246009797
Dimensions5.86 × 3.52 × 3.52 mm
L/W Ratio1.66
Culet sizeNone
Top View
5.86 mm3.52 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246009797
Side View
Table 60.0%Crown 32.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 59.9%

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 2
Current: $3,640 NZD|Low: $2,730 NZD|High: $5,925 NZD|Avg: $4,334 NZD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$2,730 NZD
Retailer 7$2,957 NZD
Retailer 9$3,578 NZD
Retailer 1$3,640 NZD
Retailer 8$3,848 NZD
Retailer 2$4,260 NZD
Retailer 3$4,440 NZD
Retailer 5$4,910 NZD
Retailer 4$5,720 NZD
Retailer 6$5,903 NZD

40 data points across 10 retailers

33 retailers$2,730 NZD to $7,962 NZD

A
Cheapest Retailer
-
$2,730 NZD
$1,536 USD
Final sale: no returns
A
Retailer 2
-
$2,741 NZD
$1,542 USD
View
A
Retailer 3
-
$2,746 NZD
$1,545 USD
View
B+
Retailer 4
-
$2,957 NZD
$1,664 USD
View
Retailer 5
-
$2,957 NZD
$1,664 USD
View
Price last confirmed 50 days ago
Retailer 6
-
$2,957 NZD
$1,664 USD
View
Price last confirmed 56 days ago
Retailer 7
-
$2,957 NZD
$1,664 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$2,957 NZD
$1,664 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$2,957 NZD
$1,664 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$3,088 NZD
$1,737 USD
View
Retailer 11
-
$3,094 NZD
$1,741 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$3,341 NZD
$1,880 USD
View
B+
Retailer 13
-
$3,341 NZD
$1,880 USD
View
Retailer 14
-
$3,412 NZD
$1,920 USD
View
Price last confirmed 49 days ago
Retailer 15
-
$3,412 NZD
$1,920 USD
View
Price last confirmed 57 days ago
Retailer 16
-
$3,412 NZD
$1,920 USD
View
Price last confirmed 24 days ago
Retailer 17
-
$3,412 NZD
$1,920 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
$3,412 NZD
$1,920 USD
View
B+
Retailer 19
-
$3,466 NZD
$1,950 USD
View
B+
Retailer 20
-
$3,578 NZD
$2,013 USD
View
B+
Retailer 21
-
$3,640 NZD
£1,612 GBP
View
B+
Retailer 22
-
$3,848 NZD
£1,705 GBP
View
B+
Retailer 23
-
$3,908 NZD
$2,199 USD
View
Retailer 24
-
$4,260 NZD
A$3,688 AUD
View
Price last confirmed 28 days ago
B
Retailer 25
-
$4,440 NZD
€2,379 EUR
View
B
Retailer 26
-
$4,910 NZD
ZAR 44,629 ZAR
View
B
Retailer 27
-
$5,720 NZD
£2,534 GBP
View
B
Retailer 28
-
$5,903 NZD
£2,615 GBP
View
Retailer 29
-
$7,962 NZD
$4,480 USD
View
Price last confirmed 63 days ago
B
Retailer 30
-
$7,962 NZD
$4,480 USD
View
Retailer 31
-
$7,962 NZD
$4,480 USD
View
Price last confirmed 48 days ago
Retailer 32
-
$7,962 NZD
$4,480 USD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
5b36058e-bbed-47cb-97c9-b8b826c2bdde · Oct 20
$7,962 NZD
$4,480 USD
View
Price last confirmed 13 days ago
32 more retailers have this diamond
Prices start from $2,730 NZDSave up to $5,232 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
$2,730 NZD