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Cushion|Natural|GIA

1.70ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 2546536677

Certificate GIA 2546536677

Diamond specifications and retailer prices

From £3,926 GBP
HK$41,100 HKD
As of November 1, 2026
Save £3,716 GBP (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,642 GBP at MOH London · As of October 29, 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 2546536677. Listed at 21 retailers as of October 29, 2026, with prices from £3,926 to £7,642, a £3,716 spread on the same certified stone. MOH London lists it at £7,642. 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
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 2546536677
Dimensions7.35 × 6.35 × 4.43 mm
L/W Ratio1.16
Top View
7.35 mm6.35 mm1.70 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546536677
Side View
Table 64.0%CrownGirdle: ThickPavilion 36.7°Culet: NDepth 69.8%

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 1
Current: £7,642 GBP|Low: £3,926 GBP|High: £7,950 GBP|Avg: £5,291 GBP|-3.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 2£3,926 GBP
Retailer 3£4,291 GBP
Retailer 14£4,325 GBP
Retailer 6£4,345 GBP
Retailer 18£4,396 GBP
Retailer 7£4,560 GBP
Retailer 9£4,586 GBP
Retailer 13£4,624 GBP
Retailer 10£4,769 GBP
Retailer 15£5,041 GBP
Retailer 4£5,230 GBP
Retailer 5£5,294 GBP
Retailer 11£5,353 GBP
Retailer 16£5,687 GBP
Retailer 8£5,870 GBP
Retailer 19£5,960 GBP
Retailer 12£6,075 GBP
Retailer 17£6,458 GBP
MOH London£7,642 GBP

24 data points across 19 retailers

21 retailers£3,926 GBP to £7,642 GBP

A
Cheapest Retailer
-
£3,926 GBP
HK$41,100 HKD
A
Retailer 2
-
£4,291 GBP
$5,749 USD
View
A
Retailer 3
-
£4,325 GBP
€5,518 EUR
View
A
Retailer 4
-
£4,345 GBP
$5,822 USD
View
B+
Retailer 5
-
£4,396 GBP
$5,890 USD
View
Final sale: no returns
B+
Retailer 6
-
£4,560 GBP
$6,110 USD
View
B+
Retailer 7
-
£4,586 GBP
$6,145 USD
View
B+
Retailer 8
-
£4,624 GBP
$6,196 USD
View
B+
Retailer 9
-
£4,769 GBP
$6,390 USD
View
B+
Retailer 10
-
£5,041 GBP
View
B+
Retailer 11
-
£5,230 GBP
$7,008 USD
View
Retailer 12
-
£5,230 GBP
$7,008 USD
View
Price last confirmed 11 days ago
Retailer 13
-
£5,294 GBP
A$10,913 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£5,353 GBP
SGD 9,693 SGD
View
B+
Retailer 15
-
£5,471 GBP
A$11,278 AUD
View
B+
Retailer 16
-
£5,687 GBP
View
Retailer 17
-
£5,870 GBP
$7,865 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
£5,960 GBP
€7,606 EUR
View
B
Retailer 19
-
£6,075 GBP
$8,140 USD
View
B
Retailer 20
-
£6,458 GBP
ZAR 139,797 ZAR
View
Most Expensive
B
MOH London
04700B141 · Oct 29
£7,642 GBP
View
20 more retailers have this diamond
Prices start from £3,926 GBPSave up to £3,716 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
1.70ct Cushion
£3,926 GBP