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Marquise|Natural|GIA

0.43ct I VVS1 Marquise Natural Diamond

GD • I/VVS1 • GIA 6535876683

Certificate GIA 6535876683

Diamond specifications and retailer prices

From £322 GBP
As of November 6, 2026
Save £121 GBP (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £443 GBP at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 0.43ct natural marquise diamond

This 0.43ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535876683. Listed at 2 retailers as of November 6, 2026, with prices from £322 to £443, a £121 spread on the same certified stone. 77 Diamonds lists it at £443. 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

0.43
Carat
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535876683
Dimensions7.46 × 4.02 × 2.51 mm
L/W Ratio1.86
Top View
7.46 mm4.02 mm0.43 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535876683
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £443 GBP|Low: £284 GBP|High: £545 GBP|Avg: £470 GBP|-1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 2£322 GBP
77 Diamonds£443 GBP
Retailer 3£523 GBP
Retailer 4£523 GBP
Retailer 5£545 GBP

41 data points across 5 retailers

2 retailers£322 GBP to £443 GBP

A
Cheapest Retailer
-
£322 GBP
Final sale: no returns
Most Expensive
B+
77 Diamonds
MQCPMBWVYCKJ · Nov 7
£443 GBP
View
1 more retailer has this diamond
Prices start from £322 GBPSave up to £121 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
0.43ct Marquise
£322 GBP