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Cushion|Natural|GIA

0.70ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 6531926346

Certificate GIA 6531926346

Diamond specifications and retailer prices

From £313 GBP
As of November 6, 2026
Save £539 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £852 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531926346. Listed at 6 retailers as of November 6, 2026, with prices from £313 to £852, a £539 spread on the same certified stone. Do Amore Diamonds lists it at £852. 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

0.70
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531926346
Dimensions5.01 × 4.84 × 3.31 mm
L/W Ratio1.04
Top View
5.01 mm4.84 mm0.70 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531926346
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 6
Current: £852 GBP|Low: £285 GBP|High: £979 GBP|Avg: £461 GBP|-13.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£313 GBP
Retailer 6£338 GBP
Retailer 3£373 GBP
Retailer 5£378 GBP
Retailer 2£430 GBP
Do Amore Diamonds£852 GBP

41 data points across 6 retailers

6 retailers£313 GBP to £852 GBP

A
Cheapest Retailer
-
£313 GBP
Final sale: no returns
A
Retailer 2
-
£338 GBP
View
A
Retailer 3
-
£373 GBP
View
A
Retailer 4
-
£378 GBP
View
A
Retailer 5
-
£430 GBP
View
Most Expensive
B+
Do Amore Diamonds
12-100766623830 · Nov 6
£852 GBP
$1,140 USD
View
5 more retailers have this diamond
Prices start from £313 GBPSave up to £539 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
0.70ct Cushion
£313 GBP