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Oval|Natural|GIA

1.30ct H VS1 Oval Natural Diamond

GD • H/VS1 • GIA 1545746928

Certificate GIA 1545746928

Diamond specifications and retailer prices

From £3,100 GBP
As of November 4, 2026
Save £3,534 GBP (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,633 GBP at MOH London · As of November 4, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1545746928. Listed at 21 retailers as of November 4, 2026, with prices from £3,100 to £6,633, a £3,534 spread on the same certified stone. MOH London lists it at £6,633. 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

1.30
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1545746928
Dimensions8.27 × 6.03 × 3.96 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.27 mm6.03 mm1.30 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545746928
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 40.4°Culet: NDepth 65.6%

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 4
Current: £6,633 GBP|Low: £3,052 GBP|High: £6,651 GBP|Avg: £4,094 GBP|+0.0%
MOH London
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
November 6, 2026
Retailer 6£3,100 GBP
Retailer 17£3,283 GBP
Retailer 16£3,414 GBP
Retailer 15£3,474 GBP
Retailer 9£3,491 GBP
Retailer 11£3,532 GBP
Retailer 3£3,555 GBP
Retailer 14£3,569 GBP
Retailer 7£3,693 GBP
Retailer 4£3,708 GBP
Retailer 2£3,856 GBP
Retailer 13£3,965 GBP
Retailer 5£4,004 GBP
Retailer 19£4,285 GBP
Retailer 8£4,630 GBP
Retailer 10£4,846 GBP
Retailer 12£5,095 GBP
Retailer 18£6,280 GBP
MOH London£6,633 GBP

22 data points across 19 retailers

21 retailers£3,100 GBP to £6,633 GBP

A
Cheapest Retailer
-
£3,100 GBP
A
Retailer 2
-
£3,283 GBP
View
A
Retailer 3
-
£3,414 GBP
View
B+
Retailer 4
-
£3,474 GBP
View
B+
Retailer 5
-
£3,491 GBP
View
Final sale: no returns
B+
Retailer 6
-
£3,532 GBP
View
B+
Retailer 7
-
£3,555 GBP
View
B+
Retailer 8
-
£3,569 GBP
View
B+
Retailer 9
-
£3,693 GBP
View
B+
Retailer 10
-
£3,708 GBP
View
B+
Retailer 11
-
£3,856 GBP
View
Retailer 12
-
£3,882 GBP
View
Price last confirmed 29 days ago
B+
Retailer 13
-
£3,965 GBP
View
B+
Retailer 14
-
£4,004 GBP
View
Retailer 15
-
£4,187 GBP
View
Price last confirmed 33 days ago
B+
Retailer 16
-
£4,285 GBP
View
B
Retailer 17
-
£4,630 GBP
View
B
Retailer 18
-
£4,846 GBP
View
B
Retailer 19
-
£5,095 GBP
View
B
Retailer 20
-
£6,280 GBP
View
Most Expensive
B
MOH London
2EDB348A1 · Nov 4
£6,633 GBP
View
20 more retailers have this diamond
Prices start from £3,100 GBPSave up to £3,534 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
£3,100 GBP