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Cushion|Natural|GIA

1.70ct M VS1 Cushion Natural Diamond

VG • M/VS1 • GIA 7548119802

Certificate GIA 7548119802

Diamond specifications and retailer prices

From £2,380 GBP
As of November 5, 2026
Save £625 GBP (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,004 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548119802. Listed at 4 retailers as of November 5, 2026, with prices from £2,380 to £3,004, a £625 spread on the same certified stone. Cape Diamonds lists it at £3,004. 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
M
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548119802
Dimensions7.50 × 6.01 × 4.16 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
7.50 mm6.01 mm1.70 ctM / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548119802
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 69.2%

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 5
Current: £3,004 GBP|Low: £2,170 GBP|High: £3,975 GBP|Avg: £2,858 GBP|+13.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£2,380 GBP
Retailer 3£2,461 GBP
Retailer 5£2,473 GBP
Retailer 2£2,865 GBP
Cape Diamonds£3,004 GBP
Retailer 6£3,975 GBP

23 data points across 6 retailers

4 retailers£2,380 GBP to £3,004 GBP

B+
Cheapest Retailer
-
£2,380 GBP
Retailer 2
-
£2,461 GBP
View
Price last confirmed 9 days ago
B
Retailer 3
-
£2,865 GBP
View
Most Expensive
B
Cape Diamonds
cert_7548119802 · Nov 5
£3,004 GBP
ZAR 64,964 ZAR
View
3 more retailers have this diamond
Prices start from £2,380 GBPSave up to £625 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
£2,380 GBP