Cushion|Natural|GIA

1.70ct J VVS1 Cushion Natural Diamond

VG • J/VVS1 • GIA 1558603052

Certificate GIA 1558603052

Diamond specifications and retailer prices

From £3,516 GBP

A$7,248 AUD

As of November 2, 2026

13 retailers carry this diamond

Most expensive: £5,560 GBP at MOH London · As of October 21, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558603052. Listed at 13 retailers as of November 2, 2026. 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

Colour

VVS1

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38°

Pavilion angle33.9°

OriginNatural

Grading LabGIA

CertificateGIA 1558603052

Dimensions6.66 × 6.60 × 4.51 mm

L/W Ratio1.01

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1558603052

Side View

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 2

Current: £5,560 GBP|Low: £2,551 GBP|High: £5,763 GBP|Avg: £3,645 GBP|-3.5%

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

October 21, 2026

Retailer 12£2,551 GBP

Retailer 13£2,655 GBP

Retailer 16£3,117 GBP

Retailer 9£3,157 GBP

Retailer 11£3,198 GBP

Retailer 15£3,205 GBP

Retailer 7£3,314 GBP

Retailer 6£3,400 GBP

Retailer 10£3,436 GBP

Retailer 8£3,604 GBP

Retailer 14£3,659 GBP

Retailer 4£3,681 GBP

Retailer 2£4,013 GBP

Retailer 3£4,037 GBP

Retailer 5£4,267 GBP

MOH London£5,560 GBP

20 data points across 16 retailers

13 retailers

Retailer 1

£2,551 GBP

HK$26,700 HKD

Price last confirmed 12 days ago

Retailer 2

£2,655 GBP

₹338,795 INR

View

Price last confirmed 12 days ago

Retailer 3

£3,117 GBP

$4,177 USD

View

Price last confirmed 11 days ago

Retailer 4

£3,157 GBP

$4,230 USD

View

Price last confirmed 11 days ago

Retailer 5

£3,198 GBP

$4,285 USD

View

Price last confirmed 11 days ago

Retailer 6

£3,314 GBP

SGD 6,001 SGD

View

Price last confirmed 15 days ago

Retailer 7

£3,400 GBP

$4,556 USD

View

Price last confirmed 12 days ago

Retailer 8

£3,436 GBP

View

Price last confirmed 12 days ago

B+

Retailer 9

£3,516 GBP

A$7,248 AUD

View

Retailer 10

£3,604 GBP

A$7,429 AUD

View

Price last confirmed 23 days ago

Retailer 11

£3,659 GBP

$4,903 USD

View

Price last confirmed 12 days ago

Retailer 12

£4,267 GBP

ZAR 92,368 ZAR

View

Price last confirmed 15 days ago

Most Expensive

MOH London

A51E53AA0 · Oct 21

£5,560 GBP

View

Price last confirmed 12 days ago

12 more retailers have this diamond

Prices start from £3,516 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.

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B+

1.70ct Cushion

£3,516 GBP