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Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7548538305

Certificate GIA 7548538305

Diamond specifications and retailer prices

From £2,586 GBP
HK$26,900 HKD
As of October 29, 2026
Save £3,615 GBP (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,200 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548538305. Listed at 19 retailers as of October 27, 2026, with prices from £2,586 to £6,200, a £3,615 spread on the same certified stone. NZ Jewellers lists it at £6,200. 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

1.30
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548538305
Dimensions8.67 × 6.20 × 3.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
8.67 mm6.20 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548538305
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.9%

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 29
Current: £6,200 GBP|Low: £2,586 GBP|High: £6,200 GBP|Avg: £3,890 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
October 29, 2026
Retailer 5£2,586 GBP
Retailer 11£2,758 GBP
Retailer 7£3,175 GBP
Retailer 17£3,188 GBP
Retailer 2£3,424 GBP
Retailer 9£3,425 GBP
Retailer 13£3,435 GBP
Retailer 10£3,454 GBP
Retailer 12£3,454 GBP
Retailer 15£3,454 GBP
Retailer 4£3,552 GBP
Retailer 8£3,672 GBP
Retailer 16£3,903 GBP
Retailer 6£4,106 GBP
Retailer 14£5,531 GBP
Retailer 3£5,732 GBP
NZ Jewellers£6,200 GBP

20 data points across 17 retailers

19 retailers£2,586 GBP to £6,200 GBP

A
Cheapest Retailer
-
£2,586 GBP
HK$26,900 HKD
A
Retailer 2
-
£2,758 GBP
₹349,777 INR
View
A
Retailer 3
-
£3,175 GBP
SGD 5,714 SGD
View
A
Retailer 4
-
£3,188 GBP
$4,246 USD
View
Final sale: no returns
A
Retailer 5
-
£3,301 GBP
$4,396 USD
View
A
Retailer 6
-
£3,424 GBP
View
B+
Retailer 7
-
£3,425 GBP
SGD 6,164 SGD
View
A
Retailer 8
-
£3,435 GBP
View
A
Retailer 9
-
£3,454 GBP
$4,600 USD
View
A
Retailer 10
-
£3,454 GBP
$4,600 USD
View
A
Retailer 11
-
£3,454 GBP
$4,600 USD
View
B+
Retailer 12
-
£3,538 GBP
A$7,248 AUD
View
B+
Retailer 13
-
£3,552 GBP
$4,730 USD
View
B+
Retailer 14
-
£3,672 GBP
$4,890 USD
View
B+
Retailer 15
-
£3,903 GBP
€4,950 EUR
View
B+
Retailer 16
-
£4,106 GBP
$5,468 USD
View
B
Retailer 17
-
£5,531 GBP
View
B
Retailer 18
-
£5,732 GBP
View
Most Expensive
B
NZ Jewellers
665a3f51-e201-48fb-a16d-cc8174b77fb9 · Oct 27
£6,200 GBP
$8,257 USD
View
18 more retailers have this diamond
Prices start from £2,586 GBPSave up to £3,615 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
1.30ct Oval
£2,586 GBP