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Marquise|Natural|GIA

1.51ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 1553216292

Certificate GIA 1553216292

Diamond specifications and retailer prices

From $15,008 USD
As of November 1, 2026
Save $10,330 USD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $25,338 USD at MOH London · As of November 2, 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 1553216292. Listed at 16 retailers as of November 1, 2026, with prices from $15,008 to $25,338, a $10,330 spread on the same certified stone. MOH London lists it at $25,338. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553216292
Dimensions11.45 × 5.84 × 3.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
11.45 mm5.84 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553216292
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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 1
Current: $25,338 USD|Low: $15,008 USD|High: $26,656 USD|Avg: $18,699 USD|-3.9%
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
November 2, 2026
Retailer 9$15,008 USD
Retailer 10$15,361 USD
Retailer 6$15,457 USD
Retailer 8$17,041 USD
Retailer 11$17,078 USD
Retailer 15$17,078 USD
Retailer 13$17,709 USD
Retailer 4$18,300 USD
Retailer 12$18,300 USD
Retailer 3$18,910 USD
Retailer 7$19,049 USD
Retailer 5$19,130 USD
Retailer 14$19,653 USD
Retailer 2$19,678 USD
MOH London$25,338 USD

40 data points across 15 retailers

16 retailers$15,008 USD to $25,338 USD

A
Cheapest Retailer
-
$15,008 USD
A
Retailer 2
-
$15,361 USD
CA$21,335 CAD
View
A
Retailer 3
-
$15,457 USD
View
B+
Retailer 4
-
$17,041 USD
£13,418 GBP
View
B+
Retailer 5
-
$17,078 USD
View
B+
Retailer 6
-
$17,078 USD
View
B+
Retailer 7
-
$17,709 USD
View
B+
Retailer 8
-
$18,300 USD
View
B+
Retailer 9
-
$18,300 USD
View
B+
Retailer 10
-
$18,351 USD
CA$25,487 CAD
View
B
Retailer 11
-
$18,910 USD
View
B
Retailer 12
-
$19,049 USD
View
B
Retailer 13
-
$19,130 USD
View
Retailer 14
-
$19,653 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$19,678 USD
€18,741 EUR
View
Most Expensive
B
MOH London
56EF466CF · Nov 2
$25,338 USD
£19,951 GBP
View
15 more retailers have this diamond
Prices start from $15,008 USDSave up to $10,330 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
$15,008 USD