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Oval|Natural|GIA

0.90ct J VVS1 Oval Natural Diamond

ID • J/VVS1 • GIA 6551575191

Certificate GIA 6551575191

Diamond specifications and retailer prices

From £908 GBP
HK$9,500 HKD
As of October 30, 2026
Save £1,226 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,234 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551575191. Listed at 16 retailers as of October 29, 2026, with a 135% 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
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551575191
Dimensions7.55 × 5.29 × 3.38 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
7.55 mm5.29 mm0.90 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551575191
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.0%

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 30
Current: £1,654 GBP|Low: £908 GBP|High: £2,307 GBP|Avg: £1,493 GBP|-6.9%
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
October 31, 2026
Retailer 2£908 GBP
Retailer 5£1,118 GBP
Retailer 9£1,170 GBP
Retailer 14£1,179 GBP
Retailer 3£1,274 GBP
Retailer 12£1,347 GBP
Retailer 7£1,357 GBP
Retailer 4£1,358 GBP
Retailer 13£1,476 GBP
Retailer 1£1,654 GBP
Retailer 6£1,698 GBP
Retailer 11£1,770 GBP
Retailer 10£1,903 GBP
Retailer 8£2,134 GBP

32 data points across 14 retailers

16 retailers£908 GBP to £2,134 GBP

A
Cheapest Retailer
-
£908 GBP
HK$9,500 HKD
B+
Retailer 2
-
£1,118 GBP
$1,498 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,170 GBP
$1,568 USD
View
B+
Retailer 4
-
£1,179 GBP
$1,580 USD
View
B+
Retailer 5
-
£1,274 GBP
SGD 2,306 SGD
View
B+
Retailer 6
-
£1,347 GBP
$1,805 USD
View
B+
Retailer 7
-
£1,357 GBP
View
B+
Retailer 8
-
£1,358 GBP
$1,820 USD
View
B+
Retailer 9
-
£1,476 GBP
$1,978 USD
View
B+
Retailer 10
-
£1,498 GBP
A$3,088 AUD
View
B+
Retailer 11
-
£1,654 GBP
€2,111 EUR
View
Retailer 12
-
£1,698 GBP
A$3,500 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
£1,770 GBP
ZAR 38,311 ZAR
View
B
Retailer 14
-
£1,903 GBP
$2,550 USD
View
B
Retailer 15
-
£2,134 GBP
View
Most Expensive
NZ Jewellers
5b917c6d-1e88-4636-8983-946f93c803dc · Sep 30
£3,234 GBP
$4,333 USD
View
Price last confirmed 30 days ago
15 more retailers have this diamond
Prices start from £908 GBPSave up to £1,226 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
0.90ct Oval
£908 GBP