Oval|Natural|GIA

1.30ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 1242009639

Certificate GIA 1242009639

Diamond specifications and retailer prices

From £2,631 GBP
A$5,378 AUD
As of October 29, 2026
Save £950 GBP (27%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,471 GBP at NZ Jewellers · As of September 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242009639. Listed at 18 retailers as of October 28, 2026, with a 36% 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
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle35.18°
OriginNatural
Grading LabGIA
CertificateGIA 1242009639
Dimensions8.50 × 6.00 × 3.80 mm
L/W Ratio1.42
Key to symbols
Crystal, Cloud, Pinpoint, Etch Channel
Top View
8.50 mm6.00 mm1.30 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1242009639
Side View
Table 59.0%CrownGirdle: ThickPavilion 35.18°Culet: NoneDepth 63.3%

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 29
Current: £3,581 GBP|Low: £2,090 GBP|High: £7,747 GBP|Avg: £3,276 GBP|-31.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 28, 2026
Retailer 14£2,090 GBP
Retailer 11£2,207 GBP
Retailer 10£2,469 GBP
Retailer 2£2,525 GBP
Retailer 9£2,631 GBP
Retailer 13£2,749 GBP
Retailer 4£2,845 GBP
Retailer 8£2,845 GBP
Retailer 21£2,921 GBP
Retailer 3£3,108 GBP
Retailer 19£3,108 GBP
Retailer 18£3,206 GBP
Retailer 6£3,283 GBP
Retailer 5£3,333 GBP
Retailer 16£3,367 GBP
Retailer 12£3,539 GBP
Retailer 1£3,581 GBP
Retailer 7£3,647 GBP
Retailer 15£3,813 GBP
Retailer 17£4,342 GBP
Retailer 20£5,315 GBP

30 data points across 21 retailers

18 retailers£2,631 GBP to £3,581 GBP

A
Retailer 1
-
£2,090 GBP
HK$21,700 HKD
Price last confirmed 55 days ago
A
Retailer 2
-
£2,525 GBP
$3,355 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
£2,631 GBP
A$5,378 AUD
View
A
Retailer 4
-
£2,845 GBP
$3,780 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£2,845 GBP
$3,780 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
£2,921 GBP
$3,881 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
£2,954 GBP
$3,925 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
£3,108 GBP
$4,130 USD
View
A
Retailer 9
-
£3,108 GBP
$4,130 USD
View
A
Retailer 10
-
£3,206 GBP
$4,260 USD
View
A
Retailer 11
-
£3,283 GBP
$4,362 USD
View
Price last confirmed 20 days ago
A
Retailer 12
-
£3,333 GBP
$4,429 USD
View
Price last confirmed 17 days ago
A
Retailer 13
-
£3,367 GBP
A$6,883 AUD
View
Price last confirmed 25 days ago
A
Retailer 14
-
£3,581 GBP
View
B+
Retailer 15
-
£3,647 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
-
£3,813 GBP
ZAR 81,858 ZAR
View
Price last confirmed 17 days ago
B
Retailer 17
-
£5,315 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
NZ Jewellers
04dce9b5-3186-4311-9031-be773a0a413a · Sep 29
£5,471 GBP
$7,269 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from £2,631 GBPSave up to £950 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
£2,631 GBP