Oval|Natural|GIA

1.30ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 5231766888

Certificate GIA 5231766888

Diamond specifications and retailer prices

From $5,050 USD
As of October 29, 2026
Save $5,763 USD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,813 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231766888. Listed at 22 retailers as of October 29, 2026, with prices from $5,050 to $10,813, a $5,763 spread on the same certified stone. NZ Jewellers lists it at $10,813. 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

1.30
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5231766888
Dimensions8.75 × 6.16 × 3.54 mm
L/W Ratio1.42
Top View
8.75 mm6.16 mm1.30 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5231766888
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,201 USD|Low: $4,259 USD|High: $9,639 USD|Avg: $6,476 USD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$5,111 USD
Retailer 6$5,406 USD
Retailer 9$5,465 USD
Retailer 1$6,201 USD
Retailer 7$6,391 USD
Retailer 3$6,668 USD
Retailer 8$6,995 USD
Retailer 4$7,873 USD
Retailer 2$9,576 USD

45 data points across 9 retailers

22 retailers$5,050 USD to $10,813 USD

B+
Cheapest Retailer
-
$5,050 USD
B+
Retailer 2
-
$5,108 USD
View
B+
Retailer 3
-
$5,111 USD
View
B+
Retailer 4
-
$5,174 USD
View
B+
Retailer 5
-
$5,406 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,465 USD
View
B+
Retailer 7
-
$5,857 USD
View
B+
Retailer 8
-
$5,857 USD
View
Retailer 9
-
$5,857 USD
View
Price last confirmed 49 days ago
B+
Retailer 10
-
$5,857 USD
View
B
Retailer 11
-
$6,038 USD
View
B
Retailer 12
-
$6,201 USD
£4,883 GBP
View
Retailer 13
-
$6,391 USD
A$9,833 AUD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$6,622 USD
View
B
Retailer 15
-
$6,668 USD
€6,350 EUR
View
B
Retailer 16
-
$6,758 USD
View
B
Retailer 17
-
$6,995 USD
£5,508 GBP
View
B
Retailer 18
-
$7,873 USD
ZAR 127,182 ZAR
View
B
Retailer 19
-
$9,369 USD
View
B
Retailer 20
-
$9,576 USD
£7,540 GBP
View
Retailer 21
-
$10,813 USD
View
Price last confirmed 49 days ago
Most Expensive
B
NZ Jewellers
f2a31af8-d67a-4371-b345-07c57807f414 · Oct 30
$10,813 USD
View
21 more retailers have this diamond
Prices start from $5,050 USDSave up to $5,763 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.30ct Oval
$5,050 USD