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Oval|Natural|GIA

0.90ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 1449970096

Certificate GIA 1449970096

Diamond specifications and retailer prices

From £1,146 GBP
$1,535 USD
As of October 28, 2026
Save £2,376 GBP (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,521 GBP at NZ Jewellers · As of October 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1449970096. Listed at 20 retailers as of October 28, 2026, with prices from £1,146 to £3,521, a £2,376 spread on the same certified stone. NZ Jewellers lists it at £3,521. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1449970096
Dimensions7.54 × 5.43 × 3.35 mm
L/W Ratio1.39
Top View
7.54 mm5.43 mm0.90 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1449970096
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,583 GBP|Low: £1,006 GBP|High: £2,560 GBP|Avg: £1,565 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6£1,146 GBP
Retailer 9£1,188 GBP
Retailer 7£1,208 GBP
Retailer 2£1,261 GBP
Retailer 8£1,308 GBP
Retailer 1£1,583 GBP
Retailer 10£1,646 GBP
Retailer 11£1,659 GBP
Retailer 5£1,840 GBP
Retailer 3£2,061 GBP
Retailer 4£2,543 GBP

40 data points across 11 retailers

20 retailers£1,146 GBP to £3,521 GBP

B+
Cheapest Retailer
-
£1,146 GBP
$1,535 USD
B+
Retailer 2
-
£1,188 GBP
$1,592 USD
View
B+
Retailer 3
-
£1,192 GBP
$1,597 USD
View
B+
Retailer 4
-
£1,194 GBP
$1,600 USD
View
B+
Retailer 5
-
£1,208 GBP
$1,618 USD
View
Final sale: no returns
B+
Retailer 6
-
£1,227 GBP
$1,644 USD
View
B+
Retailer 7
-
£1,261 GBP
$1,690 USD
View
B+
Retailer 8
-
£1,308 GBP
$1,752 USD
View
B+
Retailer 9
-
£1,308 GBP
$1,752 USD
View
B
Retailer 10
-
£1,368 GBP
$1,833 USD
View
B
Retailer 11
-
£1,509 GBP
$2,022 USD
View
B
Retailer 12
-
£1,530 GBP
$2,050 USD
View
B
Retailer 13
-
£1,530 GBP
$2,050 USD
View
B
Retailer 14
-
£1,582 GBP
$2,120 USD
View
B
Retailer 15
-
£1,583 GBP
View
B
Retailer 16
-
£1,646 GBP
$2,205 USD
View
B
Retailer 17
-
£1,659 GBP
CA$3,087 CAD
View
B
Retailer 18
-
£1,840 GBP
€2,348 EUR
View
B
Retailer 19
-
£2,543 GBP
View
Most Expensive
B
NZ Jewellers
67783598-8d27-4fdb-a62e-301e3280a235 · Oct 30
£3,521 GBP
$4,718 USD
View
19 more retailers have this diamond
Prices start from £1,146 GBPSave up to £2,376 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.

B+
0.90ct Oval
£1,146 GBP