Cushion|Natural|GIA

1.70ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 2215249868

Certificate GIA 2215249868

Diamond specifications and retailer prices

From £5,162 GBP
$6,916 USD
As of October 31, 2026
Save £4,818 GBP (48%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £9,980 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2215249868. Listed at 25 retailers as of October 31, 2026, with prices from £5,162 to £9,980, a £4,818 spread on the same certified stone. MOH London lists it at £9,980. 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

1.70
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215249868
Dimensions6.56 × 6.50 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.56 mm6.50 mm1.70 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2215249868
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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: Oct 31
Current: £9,980 GBP|Low: £5,220 GBP|High: £10,100 GBP|Avg: £7,357 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6£5,291 GBP
Retailer 8£5,988 GBP
Retailer 7£6,614 GBP
Retailer 2£6,653 GBP
Retailer 3£6,686 GBP
Retailer 5£7,825 GBP
Retailer 4£8,798 GBP
MOH London£9,980 GBP

36 data points across 8 retailers

25 retailers£5,162 GBP to £9,980 GBP

B+
Cheapest Retailer
-
£5,162 GBP
$6,916 USD
B+
Retailer 2
-
£5,233 GBP
$7,012 USD
View
B+
Retailer 3
-
£5,291 GBP
$7,090 USD
View
B+
Retailer 4
-
£5,571 GBP
$7,464 USD
View
B+
Retailer 5
-
£5,592 GBP
A$11,527 AUD
View
B+
Retailer 6
-
£5,606 GBP
$7,512 USD
View
B
Retailer 7
-
£5,963 GBP
$7,990 USD
View
B
Retailer 8
-
£5,988 GBP
$8,023 USD
View
Final sale: no returns
B
Retailer 9
-
£5,989 GBP
$8,024 USD
View
B
Retailer 10
-
£6,382 GBP
$8,551 USD
View
B
Retailer 11
-
£6,577 GBP
A$13,558 AUD
View
Retailer 12
-
£6,614 GBP
A$13,634 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
£6,653 GBP
View
B
Retailer 14
-
£6,685 GBP
$8,957 USD
View
B
Retailer 15
-
£6,686 GBP
View
B
Retailer 16
-
£6,866 GBP
$9,200 USD
View
B
Retailer 17
-
£7,105 GBP
$9,520 USD
View
B
Retailer 18
-
£7,105 GBP
$9,520 USD
View
B
Retailer 19
-
£7,177 GBP
View
B
Retailer 20
-
£7,255 GBP
$9,721 USD
View
B
Retailer 21
-
£7,336 GBP
$9,830 USD
View
B
Retailer 22
-
£7,825 GBP
€9,985 EUR
View
Retailer 23
-
£7,883 GBP
$10,563 USD
View
Price last confirmed 9 days ago
B
Retailer 24
-
£8,798 GBP
ZAR 190,432 ZAR
View
Most Expensive
B
MOH London
B84790F5D · Nov 1
£9,980 GBP
View
24 more retailers have this diamond
Prices start from £5,162 GBPSave up to £4,818 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+
1.70ct Cushion
£5,162 GBP