CaratHunter
Plans
Oval|Natural|GIA

1.00ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 7548798763

Certificate GIA 7548798763

Diamond specifications and retailer prices

From $3,393 NZD
As of November 6, 2026
Save $4,441 NZD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,398 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548798763. Listed at 18 retailers as of November 2, 2026, with a 131% 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548798763
Dimensions7.83 × 5.63 × 3.44 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather, Cavity, Indented Natural
Top View
7.83 mm5.63 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7548798763
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.1%

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 6
Current: $3,541 NZD|Low: $3,370 NZD|High: $8,579 NZD|Avg: $5,115 NZD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$3,393 NZD
Retailer 1$3,541 NZD
Retailer 6$3,979 NZD
Retailer 10$4,127 NZD
Retailer 11$4,189 NZD
Retailer 3$4,724 NZD
Retailer 5$4,732 NZD
Retailer 2$4,961 NZD
Retailer 4$5,552 NZD
Retailer 7$7,834 NZD
Retailer 9$8,522 NZD

32 data points across 11 retailers

18 retailers$3,393 NZD to $7,834 NZD

A
Cheapest Retailer
-
$3,393 NZD
A
Retailer 2
-
$3,541 NZD
View
A
Retailer 3
-
$3,979 NZD
View
A
Retailer 4
-
$4,127 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,189 NZD
View
B+
Retailer 6
-
$4,227 NZD
View
Retailer 7
-
$4,495 NZD
View
Price last confirmed 39 days ago
Retailer 8
-
$4,495 NZD
View
Price last confirmed 29 days ago
Retailer 9
-
$4,495 NZD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$4,546 NZD
View
B+
Retailer 11
-
$4,724 NZD
View
B+
Retailer 12
-
$4,732 NZD
View
B+
Retailer 13
-
$4,961 NZD
View
Retailer 14
-
$5,186 NZD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$5,552 NZD
View
B
Retailer 16
-
$7,834 NZD
View
Retailer 17
-
$8,522 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
b185871b-618f-4daf-88a5-c99e22b52e5c · Sep 30
$9,398 NZD
$5,210 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $3,393 NZDSave up to $4,441 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
1.00ct Oval
$3,393 NZD