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Round|Natural|GIA

0.75ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2546320427

Certificate GIA 2546320427

Diamond specifications and retailer prices

From $2,408 NZD
$1,355 USD
As of November 1, 2026
Save $4,966 NZD (67%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $7,374 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 2546320427. Listed at 28 retailers as of November 1, 2026, with a 206% 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 angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546320427
Dimensions5.82 × 5.85 × 3.63 mm
L/W Ratio1.01
Top View
5.82 mm5.85 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546320427
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.2%

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: $7,374 NZD|Low: $2,408 NZD|High: $7,374 NZD|Avg: $3,888 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
November 2, 2026
Retailer 5$2,408 NZD
Retailer 7$2,527 NZD
Retailer 13$2,739 NZD
Retailer 16$2,739 NZD
Retailer 14$2,865 NZD
Retailer 3$3,160 NZD
Retailer 6$3,313 NZD
Retailer 9$3,369 NZD
Retailer 4$3,589 NZD
Retailer 2$3,811 NZD
Retailer 8$3,945 NZD
Retailer 10$4,111 NZD
Retailer 11$4,547 NZD
Retailer 15$5,304 NZD
Retailer 12$5,711 NZD
NZ Jewellers$7,374 NZD

33 data points across 16 retailers

28 retailers$2,408 NZD to $7,374 NZD

A
Cheapest Retailer
-
$2,408 NZD
$1,355 USD
A
Retailer 2
-
$2,527 NZD
$1,422 USD
View
Final sale: no returns
A
Retailer 3
-
$2,538 NZD
$1,428 USD
View
A
Retailer 4
-
$2,542 NZD
$1,430 USD
View
B+
Retailer 5
-
$2,739 NZD
$1,541 USD
View
B+
Retailer 6
-
$2,739 NZD
$1,541 USD
View
Retailer 7
-
$2,739 NZD
$1,541 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$2,799 NZD
$1,575 USD
View
B+
Retailer 9
-
$2,865 NZD
$1,612 USD
View
B+
Retailer 10
-
$2,877 NZD
$1,619 USD
View
B+
Retailer 11
-
$2,931 NZD
$1,649 USD
View
B+
Retailer 12
-
$3,110 NZD
$1,750 USD
View
B+
Retailer 13
-
$3,110 NZD
$1,750 USD
View
Retailer 14
-
$3,160 NZD
$1,778 USD
View
Price last confirmed 64 days ago
B+
Retailer 15
-
$3,160 NZD
$1,778 USD
View
B+
Retailer 16
-
$3,217 NZD
$1,810 USD
View
B+
Retailer 17
-
$3,313 NZD
$1,864 USD
View
B+
Retailer 18
-
$3,369 NZD
£1,493 GBP
View
B+
Retailer 19
-
$3,589 NZD
£1,590 GBP
View
B+
Retailer 20
-
$3,665 NZD
$2,062 USD
View
B+
Retailer 21
-
$3,811 NZD
£1,689 GBP
View
Retailer 22
-
$3,945 NZD
A$3,415 AUD
View
Price last confirmed 28 days ago
B+
Retailer 23
-
$4,111 NZD
€2,203 EUR
View
B
Retailer 24
-
$4,547 NZD
ZAR 41,327 ZAR
View
Retailer 25
-
$5,304 NZD
£2,350 GBP
View
Price last confirmed 7 days ago
B
Retailer 26
-
$5,711 NZD
£2,530 GBP
View
B
Retailer 27
-
$7,374 NZD
$4,149 USD
View
Most Expensive
NZ Jewellers
78ce6ecd-7988-42c4-9f1d-f8801ddfbb55 · Oct 20
$7,374 NZD
$4,149 USD
View
Price last confirmed 13 days ago
27 more retailers have this diamond
Prices start from $2,408 NZDSave up to $4,966 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
$2,408 NZD