Oval|Natural|GIA

0.90ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 6505828848

Certificate GIA 6505828848

Diamond specifications and retailer prices

From £1,564 GBP
$2,095 USD
As of October 28, 2026
Save £1,929 GBP (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,146 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded J 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 6505828848. Listed at 24 retailers as of October 28, 2026, with a 123% 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

0.90
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 6505828848
Dimensions7.76 × 5.22 × 3.27 mm
L/W Ratio1.49
Top View
7.76 mm5.22 mm0.90 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505828848
Side View
Table 54.0%CrownGirdle: THK-VTKPavilion 37°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £4,146 GBP|Low: £1,520 GBP|High: £4,146 GBP|Avg: £2,238 GBP
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
October 31, 2026
Retailer 10£1,564 GBP
Retailer 5£1,578 GBP
Retailer 3£1,623 GBP
Retailer 11£1,658 GBP
Retailer 14£1,748 GBP
Retailer 13£1,791 GBP
Retailer 6£1,796 GBP
Retailer 4£1,879 GBP
Retailer 8£2,119 GBP
Retailer 12£2,222 GBP
Retailer 7£2,316 GBP
Retailer 2£2,925 GBP
Retailer 9£3,493 GBP
NZ Jewellers£4,146 GBP

43 data points across 14 retailers

24 retailers£1,564 GBP to £3,493 GBP

B
Cheapest Retailer
-
£1,564 GBP
$2,095 USD
B
Retailer 2
-
£1,578 GBP
$2,114 USD
View
B
Retailer 3
-
£1,615 GBP
$2,164 USD
View
B
Retailer 4
-
£1,623 GBP
$2,174 USD
View
B
Retailer 5
-
£1,658 GBP
$2,221 USD
View
Final sale: no returns
B
Retailer 6
-
£1,673 GBP
A$3,450 AUD
View
B
Retailer 7
-
£1,748 GBP
$2,342 USD
View
B
Retailer 8
-
£1,791 GBP
$2,400 USD
View
B
Retailer 9
-
£1,796 GBP
$2,407 USD
View
B
Retailer 10
-
£1,796 GBP
$2,407 USD
View
B
Retailer 11
-
£1,879 GBP
$2,518 USD
View
B
Retailer 12
-
£1,962 GBP
CA$3,651 CAD
View
B
Retailer 13
-
£2,067 GBP
$2,770 USD
View
B
Retailer 14
-
£2,067 GBP
$2,770 USD
View
B
Retailer 15
-
£2,073 GBP
$2,777 USD
View
B
Retailer 16
-
£2,119 GBP
View
B
Retailer 17
-
£2,135 GBP
$2,860 USD
View
Retailer 18
-
£2,222 GBP
A$4,580 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
£2,271 GBP
$3,043 USD
View
B
Retailer 20
-
£2,273 GBP
$3,045 USD
View
B
Retailer 21
-
£2,316 GBP
€2,955 EUR
View
B
Retailer 22
-
£2,925 GBP
ZAR 63,309 ZAR
View
B
Retailer 23
-
£3,493 GBP
View
Most Expensive
NZ Jewellers
0eb70688-e12e-45f7-8e21-a357a2e07a85 · Oct 30
£4,146 GBP
$5,555 USD
View
Price under review
23 more retailers have this diamond
Prices start from £1,564 GBPSave up to £1,929 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.

B
0.90ct Oval
£1,564 GBP