Oval|Natural|GIA

0.90ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 6432528735

Certificate GIA 6432528735

Diamond specifications and retailer prices

From £1,348 GBP
₹172,013 INR
As of October 31, 2026
Save £1,927 GBP (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,886 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 6432528735. Listed at 23 retailers as of October 29, 2026, with a 143% 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
OriginNatural
Grading LabGIA
CertificateGIA 6432528735
Dimensions8.02 × 5.16 × 3.20 mm
L/W Ratio1.55
Top View
8.02 mm5.16 mm0.90 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432528735
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.1%

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 31
Current: £1,348 GBP|Low: £1,345 GBP|High: £3,297 GBP|Avg: £1,985 GBP|-2.0%
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
October 31, 2026
Retailer 1£1,348 GBP
Retailer 7£1,366 GBP
Retailer 10£1,528 GBP
Retailer 4£1,664 GBP
Retailer 12£1,687 GBP
Retailer 2£1,715 GBP
Retailer 13£1,847 GBP
Retailer 5£1,945 GBP
Retailer 8£1,987 GBP
Retailer 3£2,289 GBP
Retailer 9£2,321 GBP
Retailer 6£2,742 GBP
Retailer 11£3,275 GBP

33 data points across 13 retailers

23 retailers£1,348 GBP to £3,275 GBP

B+
Cheapest Retailer
-
£1,348 GBP
₹172,013 INR
B
Retailer 2
-
£1,366 GBP
HK$14,300 HKD
View
B
Retailer 3
-
£1,528 GBP
A$3,149 AUD
View
B
Retailer 4
-
£1,630 GBP
$2,184 USD
View
B
Retailer 5
-
£1,664 GBP
$2,230 USD
View
B
Retailer 6
-
£1,687 GBP
$2,260 USD
View
B
Retailer 7
-
£1,715 GBP
$2,298 USD
View
Final sale: no returns
B
Retailer 8
-
£1,847 GBP
$2,475 USD
View
B
Retailer 9
-
£1,859 GBP
$2,491 USD
View
B
Retailer 10
-
£1,859 GBP
$2,491 USD
View
B
Retailer 11
-
£1,894 GBP
SGD 3,429 SGD
View
B
Retailer 12
-
£1,945 GBP
$2,606 USD
View
B
Retailer 13
-
£1,964 GBP
$2,631 USD
View
B
Retailer 14
-
£1,964 GBP
A$4,048 AUD
View
B
Retailer 15
-
£1,987 GBP
View
B
Retailer 16
-
£2,145 GBP
$2,874 USD
View
B
Retailer 17
-
£2,145 GBP
$2,874 USD
View
Retailer 18
-
£2,289 GBP
A$4,718 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
£2,321 GBP
€2,962 EUR
View
C
Retailer 20
-
£2,539 GBP
$3,402 USD
View
B
Retailer 21
-
£2,742 GBP
ZAR 59,352 ZAR
View
B
Retailer 22
-
£3,275 GBP
View
Most Expensive
NZ Jewellers
298441f0-f638-48e6-a306-c79c9edfbca1 · Oct 30
£3,886 GBP
$5,207 USD
View
Price under review
22 more retailers have this diamond
Prices start from £1,348 GBPSave up to £1,927 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
£1,348 GBP