CaratHunter
Plans
Oval|Natural|GIA

0.90ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6432152558

Certificate GIA 6432152558

Diamond specifications and retailer prices

From £606 GBP
₹77,394 INR
As of October 30, 2026
Save £1,619 GBP (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,225 GBP at Moon Ocean · As of October 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 6432152558. Listed at 17 retailers as of October 30, 2026, with prices from £606 to £2,225, a £1,619 spread on the same certified stone. Moon Ocean lists it at £2,225. 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
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6432152558
Dimensions7.11 × 5.38 × 3.55 mm
L/W Ratio1.32
Top View
7.11 mm5.38 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6432152558
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.0%

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: £2,225 GBP|Low: £606 GBP|High: £2,258 GBP|Avg: £1,182 GBP|-1.4%
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
October 31, 2026
Retailer 6£606 GBP
Retailer 4£791 GBP
Retailer 5£813 GBP
Retailer 12£857 GBP
Retailer 9£858 GBP
Retailer 3£866 GBP
Retailer 10£890 GBP
Retailer 8£977 GBP
Retailer 2£989 GBP
Retailer 13£1,198 GBP
Retailer 11£1,578 GBP
Retailer 7£2,090 GBP
Moon Ocean£2,225 GBP

29 data points across 13 retailers

17 retailers£606 GBP to £2,225 GBP

A
Cheapest Retailer
-
£606 GBP
₹77,394 INR
A
Retailer 2
-
£621 GBP
HK$6,500 HKD
View
B+
Retailer 3
-
£791 GBP
$1,060 USD
View
Final sale: no returns
B+
Retailer 4
-
£813 GBP
$1,090 USD
View
B+
Retailer 5
-
£857 GBP
$1,148 USD
View
B+
Retailer 6
-
£858 GBP
$1,149 USD
View
B+
Retailer 7
-
£866 GBP
$1,160 USD
View
B+
Retailer 8
-
£868 GBP
SGD 1,572 SGD
View
B+
Retailer 9
-
£890 GBP
$1,193 USD
View
B+
Retailer 10
-
£955 GBP
$1,280 USD
View
B+
Retailer 11
-
£977 GBP
View
B+
Retailer 12
-
£989 GBP
$1,325 USD
View
B+
Retailer 13
-
£1,198 GBP
€1,529 EUR
View
B
Retailer 14
-
£1,578 GBP
View
B
Retailer 15
-
£1,966 GBP
$2,634 USD
View
C
Retailer 16
-
£2,090 GBP
$2,801 USD
View
Most Expensive
B
Moon Ocean
NVN-7BAA31058-558 · Oct 30
£2,225 GBP
View
16 more retailers have this diamond
Prices start from £606 GBPSave up to £1,619 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
£606 GBP