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Oval|Natural|GIA

0.90ct L VS1 Oval Natural Diamond

EX • L/VS1 • GIA 1535290811

Certificate GIA 1535290811

Diamond specifications and retailer prices

From £809 GBP
As of November 6, 2026
Save £214 GBP (21%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,191 GBP at NZ Jewellers · As of September 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535290811. Listed at 9 retailers as of November 5, 2026, with a 26% 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

0.90
Carat
L
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535290811
Dimensions7.17 × 5.32 × 3.43 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint, Needle
Top View
7.17 mm5.32 mm0.90 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1535290811
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.5%

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: Nov 6
Current: £977 GBP|Low: £699 GBP|High: £1,121 GBP|Avg: £901 GBP|+17.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£699 GBP
Retailer 2£809 GBP
Retailer 5£814 GBP
Retailer 1£977 GBP
Retailer 3£1,023 GBP
Retailer 6£1,121 GBP

44 data points across 6 retailers

9 retailers£809 GBP to £1,023 GBP

Retailer 1
-
£699 GBP
Price last confirmed 8 days ago
Retailer 2
-
£699 GBP
View
Price last confirmed 29 days ago
Retailer 3
-
£725 GBP
View
Price last confirmed 38 days ago
Retailer 4
-
£806 GBP
View
Price last confirmed 38 days ago
B+
Retailer 5
-
£809 GBP
View
B+
Retailer 6
-
£814 GBP
View
B
Retailer 7
-
£977 GBP
View
B+
Retailer 8
-
£1,023 GBP
View
Most Expensive
NZ Jewellers
7d8306d8-02c4-4946-b5fb-60cbb7ad572d · Sep 30
£2,191 GBP
$2,932 USD
View
Price last confirmed 37 days ago
8 more retailers have this diamond
Prices start from £809 GBPSave up to £214 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
£809 GBP