Marquise|Natural|GIA

1.70ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 7556909880

Certificate GIA 7556909880

Diamond specifications and retailer prices

From £10,428 GBP

As of November 1, 2026

Save £8,475 GBP (45%) vs most expensive(unlock to see where)

35 retailers carry this diamond

Most expensive: £18,903 GBP at MOH London · As of November 4, 2026

View at MOH London

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556909880. Listed at 35 retailers as of November 1, 2026, with prices from £10,428 to £18,903, a £8,475 spread on the same certified stone. MOH London lists it at £18,903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70

Carat

Colour

VVS2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle36.92°

Pavilion angle41.54°

OriginNatural

Grading LabGIA

CertificateGIA 7556909880

Dimensions11.75 × 6.21 × 4.00 mm

L/W Ratio1.89

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 7556909880

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 1

Current: £18,903 GBP|Low: £6,899 GBP|High: £19,055 GBP|Avg: £12,653 GBP|-0.8%

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

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

Retailer 26

Retailer 27

Retailer 28

Retailer 29

Retailer 30

Retailer 31

Retailer 32

Retailer 33

Retailer 34

Retailer 35

Retailer 36

November 5, 2026

Retailer 30£6,899 GBP

Retailer 6£10,428 GBP

Retailer 5£10,695 GBP

Retailer 24£10,804 GBP

Retailer 29£10,824 GBP

Retailer 28£11,095 GBP

Retailer 18£11,157 GBP

Retailer 12£11,306 GBP

Retailer 22£11,385 GBP

Retailer 7£11,588 GBP

Retailer 20£11,630 GBP

Retailer 34£11,677 GBP

Retailer 11£11,884 GBP

Retailer 35£12,136 GBP

Retailer 4£12,244 GBP

Retailer 2£12,498 GBP

Retailer 33£12,650 GBP

Retailer 36£12,734 GBP

Retailer 27£12,945 GBP

Retailer 16£12,962 GBP

Retailer 23£13,015 GBP

Retailer 14£13,147 GBP

Retailer 13£13,359 GBP

Retailer 21£13,381 GBP

Retailer 8£13,448 GBP

Retailer 15£13,448 GBP

Retailer 10£13,653 GBP

Retailer 9£13,901 GBP

Retailer 26£13,961 GBP

Retailer 31£14,124 GBP

Retailer 25£14,170 GBP

Retailer 17£14,372 GBP

Retailer 3£14,557 GBP

Retailer 19£17,193 GBP

Retailer 32£17,830 GBP

MOH London£18,903 GBP

31 data points across 36 retailers

35 retailers£10,428 GBP to £18,903 GBP

Retailer 1

£7,342 GBP

Price last confirmed 35 days ago

Retailer 2

£8,099 GBP

View

Price last confirmed 32 days ago

Retailer 3

£10,056 GBP

View

Price last confirmed 29 days ago

B+

Retailer 4

£10,428 GBP

View

B+

Retailer 5

£10,695 GBP

View

B+

Retailer 6

£10,804 GBP

View

B+

Retailer 7

£11,157 GBP

View

B+

Retailer 8

£11,385 GBP

View

B+

Retailer 9

£11,588 GBP

View

B+

Retailer 10

£11,630 GBP

View

Final sale: no returns

B+

Retailer 11

£11,677 GBP

View

B+

Retailer 12

£11,884 GBP

View

Retailer 13

£12,136 GBP

View

Price last confirmed 7 days ago

B+

Retailer 14

£12,244 GBP

View

B+

Retailer 15

£12,498 GBP

View

Retailer 16

£12,650 GBP

View

Retailer 17

£12,734 GBP

View

Price last confirmed 13 days ago

Retailer 18

£12,945 GBP

View

Price last confirmed 20 days ago

Retailer 19

£12,962 GBP

View

Retailer 20

£13,015 GBP

View

Retailer 21

£13,147 GBP

View

Price last confirmed 16 days ago

Retailer 22

£13,359 GBP

View

Retailer 23

£13,381 GBP

View

B+

Retailer 24

£13,448 GBP

View

B+

Retailer 25

£13,448 GBP

View

Retailer 26

£13,653 GBP

View

Price last confirmed 15 days ago

Retailer 27

£13,901 GBP

View

Retailer 28

£13,961 GBP

View

B+

Retailer 29

£14,124 GBP

View

Retailer 30

£14,170 GBP

View

Retailer 31

£14,372 GBP

View

Retailer 32

£14,557 GBP

View

Retailer 33

£17,193 GBP

View

Price last confirmed 15 days ago

Retailer 34

£17,830 GBP

View

Most Expensive

MOH London

E48257001 · Nov 4

£18,903 GBP

View

34 more retailers have this diamond

Prices start from £10,428 GBPSave up to £8,475 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.

Similar diamonds

B+

1.70ct Marquise

£10,428 GBP