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Oval|Natural|GIA

1.02ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1518995783

Certificate GIA 1518995783

Diamond specifications and retailer prices

From £2,433 GBP
As of November 6, 2026
Save £2,530 GBP (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,963 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1518995783. Listed at 12 retailers as of November 5, 2026, with prices from £2,433 to £4,963, a £2,530 spread on the same certified stone. NZ Jewellers lists it at £4,963. 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

1.02
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1518995783
Dimensions8.29 × 5.56 × 3.32 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Knot, Crystal, Cavity, Indented Natural, Needle
Top View
8.29 mm5.56 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518995783
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.8%

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: Nov 6
Current: £4,963 GBP|Low: £1,730 GBP|High: £4,963 GBP|Avg: £3,071 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 2, 2026
Retailer 8£1,730 GBP
Retailer 4£2,433 GBP
Retailer 5£2,523 GBP
Retailer 16£2,529 GBP
Retailer 10£2,581 GBP
Retailer 14£2,587 GBP
Retailer 12£2,630 GBP
Retailer 3£2,849 GBP
Retailer 15£2,849 GBP
Retailer 11£2,959 GBP
Retailer 13£3,287 GBP
Retailer 6£3,307 GBP
Retailer 2£3,334 GBP
Retailer 7£4,491 GBP
Retailer 9£4,764 GBP
NZ Jewellers£4,963 GBP

25 data points across 16 retailers

12 retailers£2,433 GBP to £4,963 GBP

B+
Cheapest Retailer
-
£2,433 GBP
B+
Retailer 2
-
£2,529 GBP
View
B+
Retailer 3
-
£2,581 GBP
View
B+
Retailer 4
-
£2,587 GBP
View
B+
Retailer 5
-
£2,630 GBP
View
Final sale: no returns
B
Retailer 6
-
£2,849 GBP
View
Retailer 7
-
£2,849 GBP
View
Price last confirmed 12 days ago
B
Retailer 8
-
£2,959 GBP
View
B
Retailer 9
-
£3,287 GBP
View
B
Retailer 10
-
£3,334 GBP
View
B
Retailer 11
-
£4,764 GBP
View
Most Expensive
B
NZ Jewellers
573ac517-53b0-4082-a5ee-9c846209fea9 · Nov 5
£4,963 GBP
$6,643 USD
View
11 more retailers have this diamond
Prices start from £2,433 GBPSave up to £2,530 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+
1.02ct Oval
£2,433 GBP