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Cushion|Natural|GIA

0.70ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 2307785926

Certificate GIA 2307785926

Diamond specifications and retailer prices

From £545 GBP
HK$5,700 HKD
As of November 1, 2026
Save £797 GBP (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,341 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2307785926. Listed at 14 retailers as of November 1, 2026, with prices from £545 to £1,341, a £797 spread on the same certified stone. MOH London lists it at £1,341. 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

0.70
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2307785926
Dimensions5.43 × 4.78 × 3.07 mm
L/W Ratio1.14
Top View
5.43 mm4.78 mm0.70 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2307785926
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.2%

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 1
Current: £1,341 GBP|Low: £545 GBP|High: £1,355 GBP|Avg: £821 GBP|-1.0%
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
November 2, 2026
Retailer 14£545 GBP
Retailer 4£628 GBP
Retailer 3£664 GBP
Retailer 11£675 GBP
Retailer 6£727 GBP
Retailer 10£732 GBP
Retailer 12£793 GBP
Retailer 5£832 GBP
Retailer 13£843 GBP
Retailer 7£858 GBP
Retailer 2£923 GBP
Retailer 8£1,030 GBP
Retailer 9£1,094 GBP
MOH London£1,341 GBP

27 data points across 14 retailers

14 retailers£545 GBP to £1,341 GBP

B+
Cheapest Retailer
-
£545 GBP
HK$5,700 HKD
B
Retailer 2
-
£664 GBP
$890 USD
View
B
Retailer 3
-
£675 GBP
$905 USD
View
Final sale: no returns
B
Retailer 4
-
£716 GBP
$960 USD
View
B
Retailer 5
-
£732 GBP
$981 USD
View
Retailer 6
-
£758 GBP
SGD 1,373 SGD
View
Price last confirmed 7 days ago
B
Retailer 7
-
£793 GBP
$1,063 USD
View
B
Retailer 8
-
£832 GBP
$1,115 USD
View
B
Retailer 9
-
£843 GBP
$1,130 USD
View
B
Retailer 10
-
£858 GBP
View
B
Retailer 11
-
£923 GBP
View
B
Retailer 12
-
£1,030 GBP
€1,314 EUR
View
B
Retailer 13
-
£1,094 GBP
ZAR 23,674 ZAR
View
Most Expensive
C
MOH London
716D52B4B · Nov 1
£1,341 GBP
View
13 more retailers have this diamond
Prices start from £545 GBPSave up to £797 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+
0.70ct Cushion
£545 GBP