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Oval|Natural|GIA

1.31ct F VS1 Oval Natural Diamond

EX • F/VS1 • GIA 01-15887634

Certificate GIA 01-15887634

Diamond specifications and retailer prices

From $10,433 NZD
$5,870 USD
As of October 28, 2026
Save $13,010 NZD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $23,443 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 01-15887634. Listed at 5 retailers as of October 28, 2026, with prices from $10,433 to $23,443, a $13,010 spread on the same certified stone. NZ Jewellers lists it at $23,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 01-15887634
Dimensions8.54 × 6.10 × 3.88 mm
L/W Ratio1.40
Top View
8.54 mm6.10 mm1.31 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 01-15887634
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.7%

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: Oct 28
Current: $23,443 NZD|Low: $10,433 NZD|High: $23,778 NZD|Avg: $16,660 NZD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$10,433 NZD
Retailer 4$12,180 NZD
Retailer 3$16,995 NZD
Retailer 2$17,101 NZD
NZ Jewellers$23,443 NZD

10 data points across 5 retailers

5 retailers$10,433 NZD to $23,443 NZD

A
Cheapest Retailer
-
$10,433 NZD
$5,870 USD
A
Retailer 2
-
$12,180 NZD
$6,853 USD
View
B+
Retailer 3
-
$16,995 NZD
$9,562 USD
View
B+
Retailer 4
-
$17,101 NZD
A$14,803 AUD
View
Most Expensive
B
NZ Jewellers
87d025c1-e80a-4c19-8286-b8a709f6ea70 · Nov 2
$23,443 NZD
$13,190 USD
View
4 more retailers have this diamond
Prices start from $10,433 NZDSave up to $13,010 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
1.31ct Oval
$10,433 NZD