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Oval|Natural|GIA

1.02ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 6521000440

Certificate GIA 6521000440

Diamond specifications and retailer prices

From £1,290 GBP
As of November 6, 2026
Save £2,331 GBP (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,621 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded G 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 6521000440. Listed at 16 retailers as of November 5, 2026, with prices from £1,290 to £3,621, a £2,331 spread on the same certified stone. NZ Jewellers lists it at £3,621. 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

1.02
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6521000440
Dimensions7.67 × 5.57 × 3.09 mm
L/W Ratio1.38
Top View
7.67 mm5.57 mm1.02 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6521000440
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 55.4%

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 6
Current: £1,290 GBP|Low: £1,290 GBP|High: £3,066 GBP|Avg: £1,836 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1£1,290 GBP
Retailer 6£1,291 GBP
Retailer 7£1,564 GBP
Retailer 9£1,599 GBP
Retailer 2£1,703 GBP
Retailer 8£1,812 GBP
Retailer 4£1,882 GBP
Retailer 3£2,020 GBP
Retailer 5£3,026 GBP

28 data points across 9 retailers

16 retailers£1,290 GBP to £3,621 GBP

A
Cheapest Retailer
-
£1,290 GBP
A
Retailer 2
-
£1,291 GBP
View
B+
Retailer 3
-
£1,558 GBP
View
A
Retailer 4
-
£1,564 GBP
View
B+
Retailer 5
-
£1,599 GBP
View
Final sale: no returns
B+
Retailer 6
-
£1,600 GBP
View
B+
Retailer 7
-
£1,629 GBP
View
A
Retailer 8
-
£1,703 GBP
View
Retailer 9
-
£1,732 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£1,732 GBP
View
B+
Retailer 11
-
£1,812 GBP
View
B+
Retailer 12
-
£1,882 GBP
View
B+
Retailer 13
-
£1,999 GBP
View
B+
Retailer 14
-
£2,020 GBP
View
B
Retailer 15
-
£3,026 GBP
View
Most Expensive
C
NZ Jewellers
8e331f63-8e82-4b18-a024-d56051f46656 · Nov 5
£3,621 GBP
$4,847 USD
View
15 more retailers have this diamond
Prices start from £1,290 GBPSave up to £2,331 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
1.02ct Oval
£1,290 GBP