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Marquise|Natural|GIA

0.42ct I VVS1 Marquise Natural Diamond

GD • I/VVS1 • GIA 6565342460

Certificate GIA 6565342460

Diamond specifications and retailer prices

From $643 USD
£507 GBP
As of November 3, 2026
2 retailers carry this diamond
Most expensive: $643 USD at 77 Diamonds
View at 77 Diamonds

About this 0.42ct natural marquise diamond

This 0.42ct 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 6565342460. Listed at 2 retailers as of November 3, 2026. 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

0.42
Carat
I
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565342460
Dimensions7.21 × 3.89 × 2.51 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Feather
Top View
7.21 mm3.89 mm0.42 ctI / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6565342460
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCuletDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $643 USD|Low: $505 USD|High: $643 USD|Avg: $561 USD|+7.3%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$505 USD
77 Diamonds$643 USD

32 data points across 2 retailers

2 retailers

Retailer 1
-
$505 USD
Price last confirmed 12 days ago
Most Expensive
B
77 Diamonds
MQCPESVTWQUG · Nov 3
$643 USD
£507 GBP
View
1 more retailer has this diamond

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
0.42ct Marquise
$643 USD