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Cushion|Natural|IGI

1.30ct L VS1 Cushion Natural Diamond

VG • L/VS1 • IGI 536299780

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 536299780

Diamond specifications and retailer prices

From £756 GBP
As of November 6, 2026
Save £694 GBP (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,450 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 536299780. Listed at 11 retailers as of November 6, 2026, with prices from £756 to £1,450, a £694 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,450. 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
L
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle41.8°
Pavilion angle32.3°
OriginNatural
Grading LabIGI
CertificateIGI 536299780
Dimensions5.99 × 5.98 × 4.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.99 mm5.98 mm1.30 ctL / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 536299780
Side View
Table 63.0%Crown 41.8°Girdle: STK-THKPavilion 32.3°Culet: NoneDepth 69.6%

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: £756 GBP|Low: £756 GBP|High: £1,450 GBP|Avg: £1,090 GBP|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 1£756 GBP
Retailer 5£844 GBP
Retailer 2£954 GBP
Retailer 7£984 GBP
Retailer 6£1,088 GBP
Retailer 4£1,201 GBP
Retailer 3£1,366 GBP
Wholesale Diamonds Direct£1,450 GBP

37 data points across 8 retailers

11 retailers£756 GBP to £1,450 GBP

A
Cheapest Retailer
-
£756 GBP
A
Retailer 2
-
£844 GBP
View
B+
Retailer 3
-
£912 GBP
View
A
Retailer 4
-
£954 GBP
View
Retailer 5
-
£984 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,068 GBP
View
B+
Retailer 7
-
£1,084 GBP
View
B+
Retailer 8
-
£1,088 GBP
View
B+
Retailer 9
-
£1,201 GBP
View
B+
Retailer 10
-
£1,366 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
96769842 · Nov 6
£1,450 GBP
$1,941 USD
View
10 more retailers have this diamond
Prices start from £756 GBPSave up to £694 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 Cushion
£756 GBP