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Marquise|Natural|GIA

1.51ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 7558566697

Certificate GIA 7558566697

Diamond specifications and retailer prices

From €11,519 EUR
$12,920 USD
As of November 1, 2026
Save €8,313 EUR (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €19,832 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 G colour (near-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 7558566697. Listed at 17 retailers as of November 1, 2026, with prices from €11,519 to €19,832, a €8,313 spread on the same certified stone. MOH London lists it at €19,832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.08°
Pavilion angle40.16°
OriginNatural
Grading LabGIA
CertificateGIA 7558566697
Dimensions11.86 × 5.90 × 3.70 mm
L/W Ratio2.01
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Needle, Extra Facet
Top View
11.86 mm5.90 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558566697
Side View
Table 58.0%Crown 37.08°Girdle: MED-THKPavilion 40.16°Culet: NoneDepth 62.8%

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 1
Current: €19,832 EUR|Low: €11,519 EUR|High: €19,939 EUR|Avg: €14,384 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
November 2, 2026
Retailer 16€11,519 EUR
Retailer 14€12,005 EUR
Retailer 15€12,169 EUR
Retailer 17€12,347 EUR
Retailer 12€13,347 EUR
Retailer 10€13,504 EUR
Retailer 11€13,655 EUR
Retailer 5€14,524 EUR
Retailer 7€14,524 EUR
Retailer 4€14,634 EUR
Retailer 13€14,887 EUR
Retailer 9€14,966 EUR
Retailer 8€15,005 EUR
Retailer 6€15,012 EUR
Retailer 3€15,359 EUR
Retailer 2€15,503 EUR
MOH London€19,832 EUR

16 data points across 17 retailers

17 retailers€11,519 EUR to €19,832 EUR

A
Cheapest Retailer
-
€11,519 EUR
$12,920 USD
A
Retailer 2
-
€12,005 EUR
CA$18,701 CAD
View
A
Retailer 3
-
€12,169 EUR
$13,649 USD
View
Final sale: no returns
A
Retailer 4
-
€12,347 EUR
$13,849 USD
View
B+
Retailer 5
-
€13,347 EUR
$14,970 USD
View
B+
Retailer 6
-
€13,504 EUR
£11,926 GBP
View
B+
Retailer 7
-
€13,655 EUR
$15,315 USD
View
B+
Retailer 8
-
€14,524 EUR
$16,290 USD
View
B+
Retailer 9
-
€14,524 EUR
$16,290 USD
View
B+
Retailer 10
-
€14,634 EUR
£12,924 GBP
View
B+
Retailer 11
-
€14,887 EUR
$16,697 USD
View
B+
Retailer 12
-
€15,005 EUR
$16,830 USD
View
B+
Retailer 13
-
€15,012 EUR
$16,838 USD
View
B
Retailer 14
-
€15,359 EUR
$17,227 USD
View
B+
Retailer 15
-
€15,503 EUR
View
Retailer 16
-
€17,990 EUR
$20,178 USD
View
Price last confirmed 42 days ago
Most Expensive
B
MOH London
F99F40FF1 · Nov 1
€19,832 EUR
£17,515 GBP
View
16 more retailers have this diamond
Prices start from €11,519 EURSave up to €8,313 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.

A
1.51ct Marquise
€11,519 EUR