Oval|Natural|GIA

1.30ct J VVS1 Oval Natural Diamond

ID • J/VVS1 • GIA 2528408667

Certificate GIA 2528408667

Diamond specifications and retailer prices

From £2,231 GBP
$2,989 USD
As of October 30, 2026
Save £1,834 GBP (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,212 GBP at NZ Jewellers · As of September 19, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528408667. Listed at 11 retailers as of October 29, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2528408667
Dimensions8.49 × 6.10 × 3.83 mm
L/W Ratio1.39
Top View
8.49 mm6.10 mm1.30 ctJ / VVS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2528408667
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

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 30
Current: £2,325 GBP|Low: £2,031 GBP|High: £4,092 GBP|Avg: £2,549 GBP
Retailer 1
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
October 31, 2026
Retailer 4£2,031 GBP
Retailer 10£2,231 GBP
Retailer 5£2,283 GBP
Retailer 2£2,296 GBP
Retailer 1£2,325 GBP
Retailer 6£2,326 GBP
Retailer 13£2,417 GBP
Retailer 7£2,526 GBP
Retailer 12£2,590 GBP
Retailer 3£2,595 GBP
Retailer 11£2,717 GBP
Retailer 14£2,725 GBP
Retailer 8£2,944 GBP
Retailer 9£4,064 GBP

34 data points across 14 retailers

11 retailers£2,231 GBP to £4,064 GBP

A
Cheapest Retailer
-
£2,231 GBP
$2,989 USD
Final sale: no returns
Retailer 2
-
£2,296 GBP
$3,077 USD
View
Price last confirmed 64 days ago
A
Retailer 3
-
£2,325 GBP
$3,115 USD
View
Retailer 4
-
£2,417 GBP
$3,239 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
£2,526 GBP
View
Retailer 6
-
£2,590 GBP
A$5,338 AUD
View
Price last confirmed 29 days ago
A
Retailer 7
-
£2,717 GBP
$3,640 USD
View
Retailer 8
-
£2,790 GBP
$3,738 USD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
£2,944 GBP
ZAR 63,722 ZAR
View
B
Retailer 10
-
£4,064 GBP
View
Most Expensive
NZ Jewellers
0eae670d-586d-4aad-8da7-224ded34ca88 · Sep 19
£4,212 GBP
$5,643 USD
View
Price last confirmed 41 days ago
10 more retailers have this diamond
Prices start from £2,231 GBPSave up to £1,834 GBP

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
1.30ct Oval
£2,231 GBP