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Oval|Natural|GIA

1.00ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6561567067

Certificate GIA 6561567067

Diamond specifications and retailer prices

From $3,481 NZD
HK$15,300 HKD
As of November 1, 2026
Save $6,215 NZD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,695 NZD at NZ Jewellers · As of November 2, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561567067. Listed at 21 retailers as of November 1, 2026, with prices from $3,481 to $9,695, a $6,215 spread on the same certified stone. NZ Jewellers lists it at $9,695. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561567067
Dimensions7.85 × 5.68 × 3.55 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
7.85 mm5.68 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561567067
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: 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: $9,695 NZD|Low: $3,458 NZD|High: $9,695 NZD|Avg: $5,312 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
November 3, 2026
Retailer 17$3,481 NZD
Retailer 13$3,671 NZD
Retailer 7$4,266 NZD
Retailer 9$4,278 NZD
Retailer 12$4,308 NZD
Retailer 20$4,461 NZD
Retailer 14$4,523 NZD
Retailer 3$4,637 NZD
Retailer 6$4,637 NZD
Retailer 4$4,815 NZD
Retailer 11$4,849 NZD
Retailer 8$4,887 NZD
Retailer 2$4,956 NZD
Retailer 10$5,039 NZD
Retailer 5$5,350 NZD
Retailer 18$5,700 NZD
Retailer 15$5,789 NZD
Retailer 16$8,124 NZD
Retailer 19$8,589 NZD
NZ Jewellers$9,695 NZD

19 data points across 20 retailers

21 retailers$3,481 NZD to $9,695 NZD

A
Cheapest Retailer
-
$3,481 NZD
HK$15,300 HKD
A
Retailer 2
-
$3,671 NZD
₹196,697 INR
View
B+
Retailer 3
-
$4,266 NZD
$2,400 USD
View
B+
Retailer 4
-
$4,278 NZD
$2,407 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,308 NZD
$2,424 USD
View
B+
Retailer 6
-
$4,319 NZD
$2,430 USD
View
B+
Retailer 7
-
$4,461 NZD
$2,510 USD
View
A
Retailer 8
-
$4,523 NZD
£2,004 GBP
View
B+
Retailer 9
-
$4,637 NZD
$2,609 USD
View
B+
Retailer 10
-
$4,637 NZD
$2,609 USD
View
B+
Retailer 11
-
$4,815 NZD
$2,709 USD
View
B+
Retailer 12
-
$4,849 NZD
SGD 3,687 SGD
View
B+
Retailer 13
-
$4,887 NZD
$2,750 USD
View
B+
Retailer 14
-
$4,956 NZD
£2,196 GBP
View
B+
Retailer 15
-
$5,039 NZD
$2,835 USD
View
B+
Retailer 16
-
$5,350 NZD
$3,010 USD
View
B+
Retailer 17
-
$5,700 NZD
ZAR 51,810 ZAR
View
B+
Retailer 18
-
$5,789 NZD
€3,102 EUR
View
B
Retailer 19
-
$8,124 NZD
£3,599 GBP
View
B
Retailer 20
-
$8,589 NZD
£3,805 GBP
View
Most Expensive
B
NZ Jewellers
1656b096-0083-4002-9c48-760bba93e12d · Nov 2
$9,695 NZD
$5,455 USD
View
20 more retailers have this diamond
Prices start from $3,481 NZDSave up to $6,215 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
$3,481 NZD