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Marquise|Natural|GIA

1.70ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 7558134400

Certificate GIA 7558134400

Diamond specifications and retailer prices

From £13,521 GBP
CA$25,162 CAD
As of October 30, 2026
Save £2,513 GBP (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £16,034 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558134400. Listed at 2 retailers as of October 30, 2026, with prices from £13,521 to £16,034, a £2,513 spread on the same certified stone. 77 Diamonds lists it at £16,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558134400
Dimensions11.33 × 6.26 × 4.04 mm
L/W Ratio1.81
Top View
11.33 mm6.26 mm1.70 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558134400
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £16,034 GBP|Low: £13,521 GBP|High: £16,195 GBP|Avg: £14,781 GBP|+1.5%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2£13,521 GBP
77 Diamonds£16,034 GBP

33 data points across 2 retailers

2 retailers£13,521 GBP to £16,034 GBP

B+
Cheapest Retailer
-
£13,521 GBP
CA$25,162 CAD
Most Expensive
B
77 Diamonds
MQMBHXFXPVJS · Oct 30
£16,034 GBP
View
1 more retailer has this diamond
Prices start from £13,521 GBPSave up to £2,513 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 Marquise
£13,521 GBP