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Oval|Natural|GIA

1.02ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 1527634835

Certificate GIA 1527634835

Diamond specifications and retailer prices

From £746 GBP
As of November 6, 2026
Save £1,780 GBP (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,525 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1527634835. Listed at 16 retailers as of November 5, 2026, with prices from £746 to £2,525, a £1,780 spread on the same certified stone. NZ Jewellers lists it at £2,525. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1527634835
Dimensions8.42 × 5.45 × 3.46 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
8.42 mm5.45 mm1.02 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1527634835
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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: £1,069 GBP|Low: £736 GBP|High: £1,919 GBP|Avg: £1,110 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£746 GBP
Retailer 5£776 GBP
Retailer 2£923 GBP
Retailer 9£959 GBP
Retailer 8£975 GBP
Retailer 1£1,069 GBP
Retailer 10£1,083 GBP
Retailer 3£1,142 GBP
Retailer 7£1,443 GBP
Retailer 4£1,891 GBP

46 data points across 10 retailers

16 retailers£746 GBP to £2,525 GBP

A
Cheapest Retailer
-
£746 GBP
A
Retailer 2
-
£776 GBP
View
B+
Retailer 3
-
£923 GBP
View
B+
Retailer 4
-
£959 GBP
View
B+
Retailer 5
-
£975 GBP
View
B+
Retailer 6
-
£1,035 GBP
View
Retailer 7
-
£1,035 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,069 GBP
View
B+
Retailer 9
-
£1,083 GBP
View
B+
Retailer 10
-
£1,092 GBP
View
B+
Retailer 11
-
£1,142 GBP
View
B+
Retailer 12
-
£1,195 GBP
View
B+
Retailer 13
-
£1,443 GBP
View
B
Retailer 14
-
£1,475 GBP
View
B
Retailer 15
-
£1,891 GBP
View
Most Expensive
C
NZ Jewellers
68e4ada3-45b0-4765-b0c1-59e83240d0be · Nov 5
£2,525 GBP
$3,380 USD
View
15 more retailers have this diamond
Prices start from £746 GBPSave up to £1,780 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
£746 GBP