Marquise|Natural|GIA

1.51ct D VS1 Marquise Natural Diamond

GD • D/VS1 • GIA 7508838419

Certificate GIA 7508838419

Diamond specifications and retailer prices

From $14,078 USD
As of November 4, 2026
Save $9,774 USD (41%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $23,852 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7508838419. Listed at 21 retailers as of November 4, 2026, with prices from $14,078 to $23,852, a $9,774 spread on the same certified stone. MOH London lists it at $23,852. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7508838419
Dimensions10.40 × 5.95 × 3.95 mm
L/W Ratio1.75
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Indented Natural, Natural
Top View
10.40 mm5.95 mm1.51 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508838419
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.4%

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 4
Current: $23,852 USD|Low: $14,037 USD|High: $24,204 USD|Avg: $17,110 USD|-1.5%
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
November 5, 2026
Retailer 7$14,078 USD
Retailer 5$14,126 USD
Retailer 8$14,257 USD
Retailer 17$14,345 USD
Retailer 16$14,674 USD
Retailer 6$15,010 USD
Retailer 18$15,313 USD
Retailer 12$15,400 USD
Retailer 14$15,581 USD
Retailer 2$15,974 USD
Retailer 15$16,080 USD
Retailer 9$17,617 USD
Retailer 3$17,674 USD
Retailer 4$17,790 USD
Retailer 11$18,503 USD
Retailer 10$22,046 USD
Retailer 13$22,497 USD
MOH London$23,852 USD

38 data points across 18 retailers

21 retailers$14,078 USD to $23,852 USD

Retailer 1
-
$13,725 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$14,078 USD
View
A
Retailer 3
-
$14,126 USD
View
B+
Retailer 4
-
$14,345 USD
View
B+
Retailer 5
-
$14,674 USD
View
Final sale: no returns
B+
Retailer 6
-
$15,010 USD
View
B+
Retailer 7
-
$15,313 USD
View
B+
Retailer 8
-
$15,400 USD
View
B+
Retailer 9
-
$15,581 USD
View
B+
Retailer 10
-
$15,974 USD
View
Retailer 11
-
$16,080 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$16,589 USD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$17,227 USD
View
Retailer 14
-
$17,227 USD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$17,617 USD
View
B
Retailer 16
-
$17,674 USD
View
B
Retailer 17
-
$17,790 USD
View
B
Retailer 18
-
$18,503 USD
View
B
Retailer 19
-
$21,694 USD
View
B
Retailer 20
-
$22,497 USD
View
Most Expensive
B
MOH London
1CBC934B7 · Nov 4
$23,852 USD
£18,781 GBP
View
20 more retailers have this diamond
Prices start from $14,078 USDSave up to $9,774 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
$14,078 USD