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Oval|Natural|GIA

0.90ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 1523692123

Certificate GIA 1523692123

Diamond specifications and retailer prices

From £1,022 GBP
HK$10,700 HKD
As of October 31, 2026
Save £1,227 GBP (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,114 GBP at NZ Jewellers · As of October 23, 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 1523692123. Listed at 20 retailers as of October 29, 2026, with a 120% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 1523692123
Dimensions7.55 × 5.31 × 3.34 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
7.55 mm5.31 mm0.90 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523692123
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 38.7°Culet: NoneDepth 62.9%

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 31
Current: £3,114 GBP|Low: £955 GBP|High: £3,174 GBP|Avg: £1,582 GBP|-1.9%
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 2£1,022 GBP
Retailer 18£1,102 GBP
Retailer 12£1,192 GBP
Retailer 6£1,230 GBP
Retailer 4£1,231 GBP
Retailer 19£1,237 GBP
Retailer 10£1,340 GBP
Retailer 9£1,407 GBP
Retailer 8£1,425 GBP
Retailer 3£1,444 GBP
Retailer 16£1,477 GBP
Retailer 13£1,587 GBP
Retailer 11£1,698 GBP
Retailer 17£1,800 GBP
Retailer 15£1,944 GBP
Retailer 7£1,998 GBP
Retailer 14£2,179 GBP
Retailer 5£2,249 GBP
NZ Jewellers£3,114 GBP

24 data points across 19 retailers

20 retailers£1,022 GBP to £2,249 GBP

A
Cheapest Retailer
-
£1,022 GBP
HK$10,700 HKD
B+
Retailer 2
-
£1,102 GBP
$1,476 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,192 GBP
$1,597 USD
View
B+
Retailer 4
-
£1,230 GBP
$1,648 USD
View
B+
Retailer 5
-
£1,231 GBP
$1,650 USD
View
B+
Retailer 6
-
£1,237 GBP
View
Retailer 7
-
£1,340 GBP
SGD 2,427 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
£1,407 GBP
$1,885 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£1,425 GBP
$1,910 USD
View
B+
Retailer 10
-
£1,444 GBP
$1,935 USD
View
B+
Retailer 11
-
£1,477 GBP
View
B+
Retailer 12
-
£1,522 GBP
A$3,138 AUD
View
B+
Retailer 13
-
£1,587 GBP
$2,127 USD
View
Retailer 14
-
£1,698 GBP
A$3,500 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
£1,800 GBP
€2,297 EUR
View
B
Retailer 16
-
£1,944 GBP
ZAR 42,074 ZAR
View
Retailer 17
-
£1,998 GBP
$2,677 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
£2,179 GBP
$2,920 USD
View
B
Retailer 19
-
£2,249 GBP
View
Most Expensive
NZ Jewellers
d226b79e-b20b-49f8-a9a7-2bafe69143db · Oct 23
£3,114 GBP
$4,173 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from £1,022 GBPSave up to £1,227 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
£1,022 GBP