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Oval|Natural|GIA

0.90ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2534574956

Certificate GIA 2534574956

Diamond specifications and retailer prices

From £879 GBP
HK$9,200 HKD
As of November 1, 2026
Save £2,097 GBP (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,976 GBP at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534574956. Listed at 18 retailers as of November 1, 2026, with prices from £879 to £2,976, a £2,097 spread on the same certified stone. Moon Ocean lists it at £2,976. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534574956
Dimensions7.81 × 5.57 × 3.18 mm
L/W Ratio1.40
Top View
7.81 mm5.57 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534574956
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.1%

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: Nov 1
Current: £2,976 GBP|Low: £869 GBP|High: £3,045 GBP|Avg: £1,515 GBP|-2.2%
Moon Ocean
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
November 2, 2026
Retailer 12£879 GBP
Retailer 9£921 GBP
Retailer 2£1,055 GBP
Retailer 8£1,094 GBP
Retailer 5£1,150 GBP
Retailer 15£1,150 GBP
Retailer 16£1,203 GBP
Retailer 6£1,252 GBP
Retailer 7£1,277 GBP
Retailer 11£1,283 GBP
Retailer 3£1,327 GBP
Retailer 13£1,570 GBP
Retailer 10£2,015 GBP
Retailer 14£2,583 GBP
Retailer 4£2,805 GBP
Moon Ocean£2,976 GBP

23 data points across 16 retailers

18 retailers£879 GBP to £2,976 GBP

A
Cheapest Retailer
-
£879 GBP
HK$9,200 HKD
A
Retailer 2
-
£921 GBP
₹117,563 INR
View
A
Retailer 3
-
£1,055 GBP
$1,414 USD
View
Final sale: no returns
A
Retailer 4
-
£1,094 GBP
SGD 1,981 SGD
View
A
Retailer 5
-
£1,128 GBP
$1,512 USD
View
A
Retailer 6
-
£1,150 GBP
$1,541 USD
View
A
Retailer 7
-
£1,150 GBP
$1,541 USD
View
B+
Retailer 8
-
£1,203 GBP
$1,612 USD
View
B+
Retailer 9
-
£1,252 GBP
$1,677 USD
View
B+
Retailer 10
-
£1,277 GBP
$1,711 USD
View
B+
Retailer 11
-
£1,283 GBP
View
B+
Retailer 12
-
£1,327 GBP
$1,778 USD
View
B+
Retailer 13
-
£1,377 GBP
A$2,838 AUD
View
B+
Retailer 14
-
£1,570 GBP
€2,004 EUR
View
B
Retailer 15
-
£2,015 GBP
View
B
Retailer 16
-
£2,583 GBP
View
B
Retailer 17
-
£2,805 GBP
$3,758 USD
View
Most Expensive
B
Moon Ocean
NVN-0223FCE52-956 · Nov 1
£2,976 GBP
View
17 more retailers have this diamond
Prices start from £879 GBPSave up to £2,097 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
£879 GBP