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Cushion|Natural|GIA

0.79ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2105204212

Certificate GIA 2105204212

Diamond specifications and retailer prices

From £1,341 GBP
As of November 1, 2026
Save £814 GBP (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,155 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.79ct natural cushion diamond

This 0.79ct natural cushion sits in the just-under-one-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 2105204212. Listed at 7 retailers as of November 1, 2026, with prices from £1,341 to £2,155, a £814 spread on the same certified stone. Yorxs lists it at £2,155. 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

0.79
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2105204212
Dimensions6.19 × 5.78 × 3.16 mm
L/W Ratio1.07
Top View
6.19 mm5.78 mm0.79 ctD / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2105204212
Side View
Table 48.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 54.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £1,341 GBP|Low: £1,341 GBP|High: £2,459 GBP|Avg: £1,793 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 1£1,341 GBP
Retailer 7£1,383 GBP
Retailer 6£1,387 GBP
Retailer 2£1,531 GBP
Retailer 8£1,887 GBP
Retailer 4£1,931 GBP
Retailer 3£1,946 GBP
Yorxs£2,155 GBP
Retailer 5£2,459 GBP

21 data points across 9 retailers

7 retailers£1,341 GBP to £2,155 GBP

B+
Cheapest Retailer
-
£1,341 GBP
B+
Retailer 2
-
£1,383 GBP
View
B+
Retailer 3
-
£1,387 GBP
View
Retailer 4
-
£1,531 GBP
View
Price last confirmed 8 days ago
B
Retailer 5
-
£1,931 GBP
View
B
Retailer 6
-
£1,946 GBP
View
Most Expensive
B
Yorxs
230054378 · Nov 6
£2,155 GBP
€2,747 EUR
View
6 more retailers have this diamond
Prices start from £1,341 GBPSave up to £814 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+
0.79ct Cushion
£1,341 GBP