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Oval|Natural|GIA

0.90ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 3445853560

Certificate GIA 3445853560

Diamond specifications and retailer prices

From £1,023 GBP
₹130,601 INR
As of October 31, 2026
Save £2,456 GBP (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,479 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3445853560. Listed at 21 retailers as of October 30, 2026, with prices from £1,023 to £3,479, a £2,456 spread on the same certified stone. NZ Jewellers lists it at £3,479. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3445853560
Dimensions7.23 × 5.19 × 3.40 mm
L/W Ratio1.39
Top View
7.23 mm5.19 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3445853560
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.6%

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 31
Current: £3,479 GBP|Low: £1,023 GBP|High: £3,479 GBP|Avg: £1,621 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
Retailer 17
Retailer 18
November 1, 2026
Retailer 12£1,023 GBP
Retailer 13£1,041 GBP
Retailer 7£1,262 GBP
Retailer 9£1,304 GBP
Retailer 5£1,307 GBP
Retailer 8£1,310 GBP
Retailer 6£1,317 GBP
Retailer 4£1,427 GBP
Retailer 17£1,427 GBP
Retailer 18£1,459 GBP
Retailer 3£1,493 GBP
Retailer 11£1,565 GBP
Retailer 16£1,646 GBP
Retailer 10£1,867 GBP
Retailer 15£1,948 GBP
Retailer 14£2,104 GBP
Retailer 2£2,499 GBP
NZ Jewellers£3,479 GBP

32 data points across 18 retailers

21 retailers£1,023 GBP to £3,479 GBP

A
Cheapest Retailer
-
£1,023 GBP
₹130,601 INR
B+
Retailer 2
-
£1,041 GBP
HK$10,900 HKD
View
B
Retailer 3
-
£1,262 GBP
$1,691 USD
View
B
Retailer 4
-
£1,304 GBP
$1,747 USD
View
B
Retailer 5
-
£1,307 GBP
$1,751 USD
View
B
Retailer 6
-
£1,310 GBP
$1,755 USD
View
B
Retailer 7
-
£1,317 GBP
$1,764 USD
View
Final sale: no returns
B
Retailer 8
-
£1,427 GBP
$1,912 USD
View
B
Retailer 9
-
£1,427 GBP
$1,912 USD
View
B
Retailer 10
-
£1,447 GBP
SGD 2,620 SGD
View
B
Retailer 11
-
£1,459 GBP
$1,955 USD
View
B
Retailer 12
-
£1,493 GBP
$2,000 USD
View
B
Retailer 13
-
£1,547 GBP
A$3,188 AUD
View
B
Retailer 14
-
£1,565 GBP
View
B
Retailer 15
-
£1,646 GBP
$2,206 USD
View
Retailer 16
-
£1,867 GBP
A$3,848 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
£1,948 GBP
€2,486 EUR
View
B
Retailer 18
-
£2,104 GBP
ZAR 45,549 ZAR
View
B
Retailer 19
-
£2,485 GBP
$3,330 USD
View
B
Retailer 20
-
£2,499 GBP
View
Most Expensive
C
NZ Jewellers
64101938-cdab-4860-b06a-1b0a369cf237 · Oct 30
£3,479 GBP
$4,662 USD
View
20 more retailers have this diamond
Prices start from £1,023 GBPSave up to £2,456 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
£1,023 GBP