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Marquise|Natural|GIA

1.51ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 6561403082

Certificate GIA 6561403082

Diamond specifications and retailer prices

From €14,154 EUR
$15,875 USD
As of October 28, 2026
Save €7,967 EUR (36%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €22,121 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561403082. Listed at 20 retailers as of October 28, 2026, with prices from €14,154 to €22,121, a €7,967 spread on the same certified stone. MOH London lists it at €22,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.62°
OriginNatural
Grading LabGIA
CertificateGIA 6561403082
Dimensions11.24 × 5.90 × 3.67 mm
L/W Ratio1.91
Culet sizeNone
Top View
11.24 mm5.90 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561403082
Side View
Table 59.0%Crown 38.5°Girdle: STK-THKPavilion 39.62°Culet: NDepth 62.3%

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: Oct 28
Current: €22,121 EUR|Low: €13,231 EUR|High: €22,627 EUR|Avg: €16,396 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 9€13,240 EUR
Retailer 16€13,364 EUR
Retailer 11€13,418 EUR
Retailer 15€13,830 EUR
Retailer 19€14,154 EUR
Retailer 23€14,982 EUR
Retailer 18€15,075 EUR
Retailer 14€15,614 EUR
Retailer 13€15,621 EUR
Retailer 12€16,229 EUR
Retailer 22€16,319 EUR
Retailer 17€16,673 EUR
Retailer 5€16,676 EUR
Retailer 3€16,708 EUR
Retailer 6€16,936 EUR
Retailer 4€17,588 EUR
Retailer 2€17,676 EUR
Retailer 20€18,044 EUR
Retailer 8€18,804 EUR
Retailer 10€19,533 EUR
Retailer 21€20,065 EUR
MOH London€22,121 EUR
Retailer 7€22,627 EUR

18 data points across 23 retailers

20 retailers€14,154 EUR to €22,121 EUR

Retailer 1
-
€13,240 EUR
$14,850 USD
Price last confirmed 13 days ago
Retailer 2
-
€13,364 EUR
$14,989 USD
View
Price last confirmed 15 days ago
Retailer 3
-
€13,418 EUR
$15,050 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€13,830 EUR
$15,512 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
€14,154 EUR
$15,875 USD
View
B+
Retailer 6
-
€14,982 EUR
$16,804 USD
View
Final sale: no returns
B+
Retailer 7
-
€15,075 EUR
£13,313 GBP
View
B+
Retailer 8
-
€15,621 EUR
£13,796 GBP
View
Retailer 9
-
€16,229 EUR
$18,203 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
€16,319 EUR
£14,412 GBP
View
B+
Retailer 11
-
€16,673 EUR
View
B+
Retailer 12
-
€16,676 EUR
$18,704 USD
View
B+
Retailer 13
-
€16,708 EUR
$18,739 USD
View
B+
Retailer 14
-
€16,936 EUR
$18,996 USD
View
B
Retailer 15
-
€17,588 EUR
$19,727 USD
View
B
Retailer 16
-
€17,676 EUR
A$30,501 AUD
View
B
Retailer 17
-
€18,044 EUR
$20,238 USD
View
Retailer 18
-
€19,533 EUR
$21,908 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
€20,065 EUR
$22,505 USD
View
Most Expensive
B
MOH London
6FD2376C4 · Nov 1
€22,121 EUR
£19,536 GBP
View
19 more retailers have this diamond
Prices start from €14,154 EURSave up to €7,967 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+
1.51ct Marquise
€14,154 EUR