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Oval|Natural|GIA

1.30ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2536942653

Certificate GIA 2536942653

Diamond specifications and retailer prices

From £2,696 GBP
As of November 6, 2026
Save £3,517 GBP (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,213 GBP at NZ Jewellers · As of November 5, 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 D 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 2536942653. Listed at 18 retailers as of November 5, 2026, with prices from £2,696 to £6,213, a £3,517 spread on the same certified stone. NZ Jewellers lists it at £6,213. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536942653
Dimensions8.74 × 6.25 × 3.89 mm
L/W Ratio1.40
Top View
8.74 mm6.25 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536942653
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £6,213 GBP|Low: £2,678 GBP|High: £6,404 GBP|Avg: £4,132 GBP|-3.0%
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
November 6, 2026
Retailer 16£2,696 GBP
Retailer 2£2,811 GBP
Retailer 8£3,291 GBP
Retailer 13£3,298 GBP
Retailer 11£3,432 GBP
Retailer 12£3,490 GBP
Retailer 10£3,506 GBP
Retailer 4£3,566 GBP
Retailer 5£3,566 GBP
Retailer 7£3,566 GBP
Retailer 3£3,678 GBP
Retailer 6£3,773 GBP
Retailer 15£4,034 GBP
Retailer 17£4,115 GBP
Retailer 14£5,664 GBP
Retailer 9£5,811 GBP
NZ Jewellers£6,213 GBP

23 data points across 17 retailers

18 retailers£2,696 GBP to £6,213 GBP

A
Cheapest Retailer
-
£2,696 GBP
A
Retailer 2
-
£2,811 GBP
View
A
Retailer 3
-
£3,291 GBP
View
Final sale: no returns
A
Retailer 4
-
£3,298 GBP
View
A
Retailer 5
-
£3,411 GBP
View
A
Retailer 6
-
£3,432 GBP
View
A
Retailer 7
-
£3,490 GBP
View
A
Retailer 8
-
£3,506 GBP
View
Retailer 9
-
£3,566 GBP
View
Price last confirmed 8 days ago
A
Retailer 10
-
£3,566 GBP
View
A
Retailer 11
-
£3,566 GBP
View
B+
Retailer 12
-
£3,678 GBP
View
B+
Retailer 13
-
£3,773 GBP
View
B+
Retailer 14
-
£4,034 GBP
View
B+
Retailer 15
-
£4,115 GBP
View
B
Retailer 16
-
£5,664 GBP
View
Retailer 17
-
£5,811 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
156d9d85-4cde-4541-8f21-31836ae2da60 · Nov 5
£6,213 GBP
$8,316 USD
View
17 more retailers have this diamond
Prices start from £2,696 GBPSave up to £3,517 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
£2,696 GBP