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Cushion|Natural|GIA

0.70ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 1548354186

Certificate GIA 1548354186

Diamond specifications and retailer prices

From £382 GBP
$513 USD
As of November 2, 2026
Save £673 GBP (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,055 GBP at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548354186. Listed at 17 retailers as of November 2, 2026, with prices from £382 to £1,055, a £673 spread on the same certified stone. MOH London lists it at £1,055. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.8°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 1548354186
Dimensions4.98 × 4.96 × 3.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
4.98 mm4.96 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548354186
Side View
Table 63.0%Crown 37.8°Girdle: VTN-THKPavilion 36°Culet: NDepth 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 2
Current: £1,055 GBP|Low: £348 GBP|High: £1,163 GBP|Avg: £577 GBP|-9.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 2, 2026
Retailer 4£382 GBP
Retailer 2£391 GBP
Retailer 10£402 GBP
Retailer 8£420 GBP
Retailer 14£446 GBP
Retailer 3£492 GBP
Retailer 5£492 GBP
Retailer 15£492 GBP
Retailer 16£507 GBP
Retailer 17£558 GBP
Retailer 7£559 GBP
Retailer 11£562 GBP
Retailer 6£583 GBP
Retailer 12£674 GBP
Retailer 13£682 GBP
Retailer 9£753 GBP
MOH London£1,055 GBP

33 data points across 17 retailers

17 retailers£382 GBP to £1,055 GBP

A
Cheapest Retailer
-
£382 GBP
$513 USD
Final sale: no returns
A
Retailer 2
-
£391 GBP
$525 USD
View
A
Retailer 3
-
£402 GBP
$540 USD
View
A
Retailer 4
-
£420 GBP
HK$4,400 HKD
View
A
Retailer 5
-
£446 GBP
$598 USD
View
A
Retailer 6
-
£492 GBP
$660 USD
View
A
Retailer 7
-
£492 GBP
$660 USD
View
A
Retailer 8
-
£492 GBP
$660 USD
View
A
Retailer 9
-
£507 GBP
$680 USD
View
B+
Retailer 10
-
£558 GBP
View
B+
Retailer 11
-
£559 GBP
$750 USD
View
B+
Retailer 12
-
£562 GBP
View
B+
Retailer 13
-
£583 GBP
$782 USD
View
B+
Retailer 14
-
£674 GBP
€862 EUR
View
B+
Retailer 15
-
£682 GBP
ZAR 14,790 ZAR
View
Retailer 16
-
£753 GBP
A$1,554 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
C3AC71E07 · Nov 2
£1,055 GBP
View
16 more retailers have this diamond
Prices start from £382 GBPSave up to £673 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
£382 GBP