Oval|Natural|GIA

1.00ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 7538775037

Certificate GIA 7538775037

Diamond specifications and retailer prices

From £1,100 GBP
As of November 4, 2026
Save £1,494 GBP (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,611 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J 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 7538775037. Listed at 22 retailers as of November 2, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle36.62°
Pavilion angle40.29°
OriginNatural
Grading LabGIA
CertificateGIA 7538775037
Dimensions7.65 × 5.54 × 3.59 mm
L/W Ratio1.38
Key to symbols
Feather, Indented Natural, Pinpoint
Top View
7.65 mm5.54 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7538775037
Side View
Table 58.0%Crown 36.62°Girdle: THK-VTKPavilion 40.29°Culet: NoneDepth 64.7%

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: Nov 4
Current: £3,611 GBP|Low: £1,090 GBP|High: £3,611 GBP|Avg: £1,774 GBP|+10.9%
NZ Jewellers
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
November 6, 2026
Retailer 13£1,100 GBP
Retailer 7£1,337 GBP
Retailer 17£1,366 GBP
Retailer 14£1,378 GBP
Retailer 6£1,422 GBP
Retailer 5£1,481 GBP
Retailer 15£1,509 GBP
Retailer 8£1,527 GBP
Retailer 10£1,608 GBP
Retailer 4£1,708 GBP
Retailer 9£1,754 GBP
Retailer 16£1,769 GBP
Retailer 11£1,807 GBP
Retailer 3£1,931 GBP
Retailer 2£2,010 GBP
Retailer 12£2,594 GBP
NZ Jewellers£3,611 GBP

41 data points across 17 retailers

22 retailers£1,100 GBP to £2,594 GBP

A
Cheapest Retailer
-
£1,100 GBP
B+
Retailer 2
-
£1,337 GBP
View
B+
Retailer 3
-
£1,366 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,378 GBP
View
B+
Retailer 5
-
£1,422 GBP
View
Retailer 6
-
£1,481 GBP
View
Price last confirmed 15 days ago
Retailer 7
-
£1,481 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
£1,509 GBP
View
Retailer 9
-
£1,527 GBP
View
Price last confirmed 10 days ago
Retailer 10
-
£1,549 GBP
View
Price last confirmed 21 days ago
Retailer 11
-
£1,557 GBP
View
Price last confirmed 45 days ago
B+
Retailer 12
-
£1,608 GBP
View
Retailer 13
-
£1,708 GBP
View
Price last confirmed 16 days ago
B
Retailer 14
-
£1,754 GBP
View
Retailer 15
-
£1,769 GBP
View
Price last confirmed 19 days ago
Retailer 16
-
£1,797 GBP
View
Price last confirmed 45 days ago
B+
Retailer 17
-
£1,807 GBP
View
Retailer 18
-
£1,931 GBP
View
Price last confirmed 32 days ago
B
Retailer 19
-
£2,010 GBP
View
B
Retailer 20
-
£2,594 GBP
View
Retailer 21
-
£3,256 GBP
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
2ebee5e1-9b50-4678-9202-e948d7fda312 · Oct 20
£3,611 GBP
$4,833 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from £1,100 GBPSave up to £1,494 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
1.00ct Oval
£1,100 GBP