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Marquise|Natural|GIA

0.70ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 6435326868

Certificate GIA 6435326868

Diamond specifications and retailer prices

From £771 GBP
As of November 5, 2026
Save £536 GBP (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,307 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6435326868. Listed at 3 retailers as of November 5, 2026, with prices from £771 to £1,307, a £536 spread on the same certified stone. 77 Diamonds lists it at £1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6435326868
Dimensions8.47 × 4.64 × 3.00 mm
L/W Ratio1.83
Top View
8.47 mm4.64 mm0.70 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6435326868
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,307 GBP|Low: £771 GBP|High: £1,322 GBP|Avg: £1,056 GBP|+1.3%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2£771 GBP
Retailer 3£1,071 GBP
77 Diamonds£1,307 GBP

41 data points across 3 retailers

3 retailers£771 GBP to £1,307 GBP

A
Cheapest Retailer
-
£771 GBP
B
Retailer 2
-
£1,071 GBP
View
Most Expensive
B
77 Diamonds
MQCPXEKWSFCX · Nov 5
£1,307 GBP
View
2 more retailers have this diamond
Prices start from £771 GBPSave up to £536 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
0.70ct Marquise
£771 GBP