Oval|Natural|GIA

0.90ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 3285088924

Certificate GIA 3285088924

Diamond specifications and retailer prices

From £707 GBP
HK$7,400 HKD
As of October 30, 2026
Save £1,634 GBP (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,514 GBP at Moon Ocean · As of September 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3285088924. Listed at 19 retailers as of October 27, 2026, with a 231% 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3285088924
Dimensions7.36 × 5.47 × 3.38 mm
L/W Ratio1.35
Top View
7.36 mm5.47 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3285088924
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

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: £2,514 GBP|Low: £684 GBP|High: £2,515 GBP|Avg: £1,188 GBP|+0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 8£707 GBP
Retailer 2£715 GBP
Retailer 7£886 GBP
Retailer 6£896 GBP
Retailer 9£960 GBP
Retailer 10£975 GBP
Retailer 3£1,089 GBP
Retailer 4£1,333 GBP
Retailer 5£1,760 GBP
Moon Ocean£2,514 GBP

35 data points across 10 retailers

19 retailers£707 GBP to £2,340 GBP

A
Cheapest Retailer
-
£707 GBP
HK$7,400 HKD
A
Retailer 2
-
£715 GBP
₹91,303 INR
View
B+
Retailer 3
-
£889 GBP
$1,191 USD
View
Retailer 4
-
£896 GBP
$1,200 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£960 GBP
$1,286 USD
View
Retailer 6
-
£960 GBP
$1,286 USD
View
Price last confirmed 46 days ago
B+
Retailer 7
-
£960 GBP
$1,286 USD
View
B+
Retailer 8
-
£975 GBP
$1,306 USD
View
B+
Retailer 9
-
£992 GBP
SGD 1,796 SGD
View
B+
Retailer 10
-
£996 GBP
$1,335 USD
View
B+
Retailer 11
-
£1,060 GBP
$1,421 USD
View
B+
Retailer 12
-
£1,089 GBP
View
B+
Retailer 13
-
£1,108 GBP
$1,484 USD
View
B+
Retailer 14
-
£1,108 GBP
$1,484 USD
View
Retailer 15
-
£1,108 GBP
$1,484 USD
View
Price last confirmed 46 days ago
B
Retailer 16
-
£1,333 GBP
€1,701 EUR
View
B
Retailer 17
-
£1,760 GBP
View
C
Retailer 18
-
£2,340 GBP
$3,136 USD
View
Most Expensive
Moon Ocean
NVN-3D4D6DBAA-924 · Sep 30
£2,514 GBP
View
Price last confirmed 30 days ago
18 more retailers have this diamond
Prices start from £707 GBPSave up to £1,634 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
£707 GBP