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Marquise|Natural|GIA

1.70ct G VVS2 Marquise Natural Diamond

EX • G/VVS2 • GIA 7568185191

Certificate GIA 7568185191

Diamond specifications and retailer prices

From £11,361 GBP
€14,520 EUR
As of November 2, 2026
Save £1,766 GBP (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £13,127 GBP at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded G 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 7568185191. Listed at 3 retailers as of November 2, 2026, with prices from £11,361 to £13,127, a £1,766 spread on the same certified stone. B2C Jewels lists it at £13,127. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7568185191
Dimensions12.97 × 6.09 × 3.59 mm
L/W Ratio2.13
Top View
12.97 mm6.09 mm1.70 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7568185191
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £13,127 GBP|Low: £11,361 GBP|High: £15,440 GBP|Avg: £13,149 GBP|-15.0%
B2C Jewels
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£11,361 GBP
Retailer 2£11,843 GBP
B2C Jewels£13,127 GBP

42 data points across 3 retailers

3 retailers£11,361 GBP to £13,127 GBP

A
Cheapest Retailer
-
£11,361 GBP
€14,520 EUR
A
Retailer 2
-
£11,843 GBP
₹1,513,574 INR
View
Most Expensive
B+
B2C Jewels
36261605 · Nov 2
£13,127 GBP
$17,616 USD
View
2 more retailers have this diamond
Prices start from £11,361 GBPSave up to £1,766 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 Marquise
£11,361 GBP