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Marquise|Natural|GIA

4.26ct F VS1 Marquise Natural Diamond

F/VS1 • GIA 2566667184

Certificate GIA 2566667184

Diamond specifications and retailer prices

From $97,976 USD
€93,310 EUR
As of November 2, 2026
Save $89,131 USD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $187,107 USD at MOH London · As of November 2, 2026
View at MOH London

About this 4.26ct natural marquise diamond

This 4.26ct natural marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by GIA 2566667184. Listed at 6 retailers as of November 2, 2026, with prices from $97,976 to $187,107, a $89,131 spread on the same certified stone. MOH London lists it at $187,107. 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

4.26
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566667184
Dimensions15.71 × 8.71 × 5.30 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Top View
15.71 mm8.71 mm4.26 ctF / VS1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566667184
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.8%

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 2
Current: $187,107 USD|Low: $97,976 USD|High: $187,107 USD|Avg: $131,498 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$97,976 USD
Retailer 5$117,372 USD
Retailer 4$125,827 USD
Retailer 2$141,044 USD
MOH London$187,107 USD

3 data points across 5 retailers

6 retailers$97,976 USD to $187,107 USD

A
Cheapest Retailer
-
$97,976 USD
€93,310 EUR
B+
Retailer 2
-
$114,307 USD
A$175,857 AUD
View
B
Retailer 3
-
$117,372 USD
View
Final sale: no returns
B
Retailer 4
-
$125,827 USD
View
B
Retailer 5
-
$141,044 USD
€134,328 EUR
View
Most Expensive
C
MOH London
8AFB2271E · Nov 2
$187,107 USD
£147,328 GBP
View
5 more retailers have this diamond
Prices start from $97,976 USDSave up to $89,131 USD

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
4.26ct Marquise
$97,976 USD