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Marquise|Natural|GIA

1.51ct D VS1 Marquise Natural Diamond

ID • D/VS1 • GIA 7546855658

Certificate GIA 7546855658

Diamond specifications and retailer prices

From $11,602 USD
As of November 4, 2026
Save $8,197 USD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,799 USD at MOH London · As of November 4, 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 D 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 7546855658. Listed at 12 retailers as of November 4, 2026, with prices from $11,602 to $19,799, a $8,197 spread on the same certified stone. MOH London lists it at $19,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546855658
Dimensions10.83 × 5.93 × 4.02 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Pinpoint
Top View
10.83 mm5.93 mm1.51 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7546855658
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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 4
Current: $19,799 USD|Low: $11,602 USD|High: $20,433 USD|Avg: $15,512 USD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$11,602 USD
Retailer 2$13,433 USD
Retailer 7$13,568 USD
Retailer 5$13,646 USD
Retailer 8$15,224 USD
Retailer 3$15,951 USD
Retailer 4$18,675 USD
MOH London$19,799 USD

45 data points across 8 retailers

12 retailers$11,602 USD to $19,799 USD

A
Cheapest Retailer
-
$11,602 USD
A
Retailer 2
-
$13,433 USD
View
A
Retailer 3
-
$13,568 USD
View
Retailer 4
-
$13,646 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$13,790 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$14,005 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$14,544 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$15,224 USD
View
B+
Retailer 9
-
$15,951 USD
View
Retailer 10
-
$18,314 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$18,675 USD
View
Most Expensive
B+
MOH London
A051A6962 · Nov 4
$19,799 USD
£15,590 GBP
View
11 more retailers have this diamond
Prices start from $11,602 USDSave up to $8,197 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
1.51ct Marquise
$11,602 USD