Oval|Natural|GIA

1.31ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 5526508074

Certificate GIA 5526508074

Diamond specifications and retailer prices

From $3,365 USD
Save $2,498 USD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,863 USD at NZ Jewellers
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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5526508074. Listed at 6 retailers, with prices from $3,365 to $5,863 at NZ Jewellers, a $2,498 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle40.2°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 5526508074
Dimensions8.41 × 5.72 × 3.93 mm
L/W Ratio1.47
Top View
8.41 mm5.72 mm1.31 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5526508074
Side View
Table 54.0%Crown 40.2°Girdle: VTK-ETKPavilion 39.9°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $5,863 USD|Low: $3,365 USD|High: $5,863 USD|Avg: $4,213 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 1, 2026
Retailer 6$3,365 USD
Retailer 4$3,495 USD
Retailer 7$3,514 USD
Retailer 3$3,593 USD
Retailer 10$3,600 USD
Retailer 2$3,789 USD
Retailer 8$3,824 USD
Retailer 9$4,602 USD
Retailer 5$5,696 USD
NZ Jewellers$5,863 USD

14 data points across 10 retailers

6 retailers$3,365 USD to $5,863 USD

A
Cheapest Retailer
-
$3,365 USD
B+
Retailer 2
-
$3,495 USD
View
B+
Retailer 3
-
$3,514 USD
View
B+
Retailer 4
-
$3,593 USD
A$5,528 AUD
View
B
Retailer 5
-
$5,696 USD
£4,485 GBP
View
Most Expensive
B
NZ Jewellers
5c4973dd-d680-4752-9c67-aef9a34d6ea2 · Sep 28
$5,863 USD
View
5 more retailers have this diamond
Prices start from $3,365 USDSave up to $2,498 USD

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.

A
1.31ct Oval
$3,365 USD