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Marquise|Natural|GIA

1.90ct F VVS1 Marquise Natural Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From €20,573 EUR
$23,075 USD
As of November 2, 2026
Save €9,031 EUR (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €29,605 EUR at GS Diamonds · As of November 2, 2026
View at GS Diamonds

About this 1.9ct natural marquise diamond

This 1.9ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (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. Listed at 7 retailers as of November 2, 2026, with prices from €20,573 to €29,605, a €9,031 spread on the same certified stone. GS Diamonds lists it at €29,605. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions12.51 × 6.43 × 4.06 mm
L/W Ratio1.95
Top View
12.51 mm6.43 mm1.90 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €29,605 EUR|Low: €20,573 EUR|High: €29,939 EUR|Avg: €25,260 EUR|+1.8%
GS Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€20,573 EUR
Retailer 2€24,951 EUR
GS Diamonds€29,605 EUR

46 data points across 3 retailers

7 retailers€20,573 EUR to €29,605 EUR

B+
Cheapest Retailer
-
€20,573 EUR
$23,075 USD
B
Retailer 2
-
€22,549 EUR
CA$35,126 CAD
View
B+
Retailer 3
-
€24,951 EUR
£22,035 GBP
View
B
Retailer 4
-
€26,034 EUR
$29,200 USD
View
Retailer 5
-
€26,400 EUR
$29,610 USD
View
Price last confirmed 56 days ago
B
Retailer 6
-
€27,963 EUR
$31,363 USD
View
Most Expensive
B
GS Diamonds
S2A9-2538926433 · Nov 2
€29,605 EUR
A$51,084 AUD
View
6 more retailers have this diamond
Prices start from €20,573 EURSave up to €9,031 EUR

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+
1.90ct Marquise
€20,573 EUR