CaratHunter
Plans
Oval|Natural|GIA

0.90ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 7548220910

Certificate GIA 7548220910

Diamond specifications and retailer prices

From £1,060 GBP
HK$11,100 HKD
As of November 1, 2026
Save £2,370 GBP (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,431 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548220910. Listed at 23 retailers as of October 30, 2026, with prices from £1,060 to £3,431, a £2,370 spread on the same certified stone. NZ Jewellers lists it at £3,431. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548220910
Dimensions7.58 × 5.50 × 3.45 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.58 mm5.50 mm0.90 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548220910
Side View
Table 64.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 62.8%

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: £3,431 GBP|Low: £1,060 GBP|High: £3,431 GBP|Avg: £1,818 GBP
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
November 1, 2026
Retailer 12£1,060 GBP
Retailer 2£1,115 GBP
Retailer 8£1,313 GBP
Retailer 7£1,315 GBP
Retailer 3£1,407 GBP
Retailer 6£1,407 GBP
Retailer 14£1,444 GBP
Retailer 4£1,471 GBP
Retailer 11£1,542 GBP
Retailer 5£1,623 GBP
Retailer 15£1,921 GBP
Retailer 13£2,075 GBP
Retailer 10£2,464 GBP
Retailer 9£2,707 GBP
Retailer 16£2,796 GBP
NZ Jewellers£3,431 GBP

21 data points across 16 retailers

23 retailers£1,060 GBP to £3,431 GBP

A
Cheapest Retailer
-
£1,060 GBP
HK$11,100 HKD
A
Retailer 2
-
£1,115 GBP
₹142,253 INR
View
B+
Retailer 3
-
£1,298 GBP
$1,739 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,313 GBP
SGD 2,377 SGD
View
B+
Retailer 5
-
£1,315 GBP
$1,762 USD
View
B+
Retailer 6
-
£1,336 GBP
$1,790 USD
View
B+
Retailer 7
-
£1,407 GBP
$1,885 USD
View
B+
Retailer 8
-
£1,407 GBP
$1,885 USD
View
B+
Retailer 9
-
£1,418 GBP
$1,900 USD
View
B+
Retailer 10
-
£1,444 GBP
$1,935 USD
View
B+
Retailer 11
-
£1,471 GBP
$1,971 USD
View
B+
Retailer 12
-
£1,480 GBP
SGD 2,679 SGD
View
B+
Retailer 13
-
£1,509 GBP
$2,022 USD
View
B+
Retailer 14
-
£1,542 GBP
View
B+
Retailer 15
-
£1,614 GBP
A$3,328 AUD
View
B+
Retailer 16
-
£1,623 GBP
$2,174 USD
View
Retailer 17
-
£1,845 GBP
A$3,802 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
£1,921 GBP
€2,451 EUR
View
B
Retailer 19
-
£2,075 GBP
ZAR 44,905 ZAR
View
B
Retailer 20
-
£2,464 GBP
View
B
Retailer 21
-
£2,707 GBP
View
B
Retailer 22
-
£2,796 GBP
View
Most Expensive
B
NZ Jewellers
e56cd4d8-6df7-4bc1-a955-fac035d71413 · Oct 30
£3,431 GBP
$4,597 USD
View
22 more retailers have this diamond
Prices start from £1,060 GBPSave up to £2,370 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
£1,060 GBP