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Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 2547875022

Certificate GIA 2547875022

Diamond specifications and retailer prices

From £2,133 GBP
$2,858 USD
As of October 30, 2026
Save £3,067 GBP (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,200 GBP at NZ Jewellers · As of October 30, 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 H 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 2547875022. Listed at 17 retailers as of October 30, 2026, with prices from £2,133 to £5,200, a £3,067 spread on the same certified stone. NZ Jewellers lists it at £5,200. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547875022
Dimensions5.97 × 8.42 × 3.81 mm
L/W Ratio1.41
Top View
5.97 mm8.42 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547875022
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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 30
Current: £5,200 GBP|Low: £2,060 GBP|High: £5,200 GBP|Avg: £3,072 GBP|+1.0%
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 5£2,133 GBP
Retailer 6£2,302 GBP
Retailer 20£2,343 GBP
Retailer 3£2,472 GBP
Retailer 14£2,704 GBP
Retailer 18£2,704 GBP
Retailer 8£2,784 GBP
Retailer 15£2,808 GBP
Retailer 11£2,874 GBP
Retailer 4£2,890 GBP
Retailer 13£2,960 GBP
Retailer 7£3,060 GBP
Retailer 9£3,060 GBP
Retailer 19£3,120 GBP
Retailer 10£3,157 GBP
Retailer 12£3,325 GBP
Retailer 2£3,378 GBP
Retailer 16£3,379 GBP
Retailer 17£5,019 GBP
NZ Jewellers£5,200 GBP

40 data points across 20 retailers

17 retailers£2,133 GBP to £5,200 GBP

A
Cheapest Retailer
-
£2,133 GBP
$2,858 USD
A
Retailer 2
-
£2,302 GBP
$3,085 USD
View
A
Retailer 3
-
£2,343 GBP
$3,140 USD
View
A
Retailer 4
-
£2,472 GBP
$3,312 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,704 GBP
$3,623 USD
View
B+
Retailer 6
-
£2,784 GBP
$3,730 USD
View
B+
Retailer 7
-
£2,808 GBP
$3,763 USD
View
B+
Retailer 8
-
£2,890 GBP
$3,872 USD
View
B+
Retailer 9
-
£2,960 GBP
View
B+
Retailer 10
-
£3,041 GBP
$4,074 USD
View
B+
Retailer 11
-
£3,060 GBP
$4,100 USD
View
B+
Retailer 12
-
£3,060 GBP
$4,100 USD
View
B+
Retailer 13
-
£3,120 GBP
$4,181 USD
View
B+
Retailer 14
-
£3,157 GBP
$4,230 USD
View
B+
Retailer 15
-
£3,378 GBP
€4,310 EUR
View
B
Retailer 16
-
£5,019 GBP
View
Most Expensive
B
NZ Jewellers
4020db85-8aee-4c2b-a16f-bd099484825c · Oct 30
£5,200 GBP
$6,968 USD
View
16 more retailers have this diamond
Prices start from £2,133 GBPSave up to £3,067 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
£2,133 GBP