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Cushion|Natural|GIA

0.80ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6295931236

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6295931236

Diamond specifications and retailer prices

From £1,067 GBP
As of November 6, 2026
Save £643 GBP (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,709 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6295931236. Listed at 5 retailers as of November 6, 2026, with prices from £1,067 to £1,709, a £643 spread on the same certified stone. 77 Diamonds lists it at £1,709. 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

0.80
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6295931236
Dimensions5.61 × 5.09 × 3.60 mm
L/W Ratio1.10
Top View
5.61 mm5.09 mm0.80 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6295931236
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,709 GBP|Low: £970 GBP|High: £1,951 GBP|Avg: £1,450 GBP|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3£1,067 GBP
Retailer 2£1,080 GBP
77 Diamonds£1,709 GBP
Retailer 4£1,951 GBP

40 data points across 4 retailers

5 retailers£1,067 GBP to £1,709 GBP

B+
Cheapest Retailer
-
£1,067 GBP
Final sale: no returns
Retailer 2
-
£1,080 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£1,102 GBP
View
B+
Retailer 4
-
£1,120 GBP
View
Most Expensive
B
77 Diamonds
CUSZWUM8B7DP · Nov 6
£1,709 GBP
View
4 more retailers have this diamond
Prices start from £1,067 GBPSave up to £643 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.

B+
0.80ct Cushion
£1,067 GBP