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Oval|Natural|GIA

1.02ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 2537213901

Certificate GIA 2537213901

Diamond specifications and retailer prices

From £2,069 GBP
As of November 1, 2026
Save £2,471 GBP (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,540 GBP at NZ Jewellers · As of November 2, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2537213901. Listed at 17 retailers as of November 1, 2026, with prices from £2,069 to £4,540, a £2,471 spread on the same certified stone. NZ Jewellers lists it at £4,540. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537213901
Dimensions8.86 × 5.65 × 3.34 mm
L/W Ratio1.57
Top View
8.86 mm5.65 mm1.02 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537213901
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

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 1
Current: £4,540 GBP|Low: £2,069 GBP|High: £4,540 GBP|Avg: £2,832 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 6£2,069 GBP
Retailer 7£2,114 GBP
Retailer 8£2,217 GBP
Retailer 3£2,361 GBP
Retailer 10£2,361 GBP
Retailer 9£2,452 GBP
Retailer 2£2,696 GBP
Retailer 11£2,724 GBP
Retailer 4£2,863 GBP
Retailer 5£4,358 GBP
NZ Jewellers£4,540 GBP

42 data points across 11 retailers

17 retailers£2,069 GBP to £4,540 GBP

B+
Cheapest Retailer
-
£2,069 GBP
B+
Retailer 2
-
£2,088 GBP
View
B+
Retailer 3
-
£2,114 GBP
View
B
Retailer 4
-
£2,217 GBP
View
B
Retailer 5
-
£2,361 GBP
View
Retailer 6
-
£2,361 GBP
View
Price last confirmed 8 days ago
B
Retailer 7
-
£2,412 GBP
View
B
Retailer 8
-
£2,452 GBP
View
B
Retailer 9
-
£2,565 GBP
View
B
Retailer 10
-
£2,682 GBP
View
B
Retailer 11
-
£2,682 GBP
View
B
Retailer 12
-
£2,696 GBP
View
B
Retailer 13
-
£2,724 GBP
View
B
Retailer 14
-
£2,772 GBP
View
B
Retailer 15
-
£2,863 GBP
View
C
Retailer 16
-
£4,358 GBP
View
Most Expensive
C
NZ Jewellers
77800aa4-d2a9-422b-9549-172421918110 · Nov 2
£4,540 GBP
$6,077 USD
View
16 more retailers have this diamond
Prices start from £2,069 GBPSave up to £2,471 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
£2,069 GBP