Marquise|Natural|GIA

1.51ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 6552658843

Certificate GIA 6552658843

Diamond specifications and retailer prices

From $13,598 USD
€12,950 EUR
As of November 2, 2026
Save $10,092 USD (43%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $23,689 USD at MOH London · As of October 29, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552658843. Listed at 26 retailers as of October 29, 2026, with prices from $13,598 to $23,689, a $10,092 spread on the same certified stone. MOH London lists it at $23,689. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552658843
Dimensions11.48 × 6.03 × 3.72 mm
L/W Ratio1.90
Culet sizeNone
Top View
11.48 mm6.03 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552658843
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NDepth 61.1%

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 2
Current: $23,689 USD|Low: $13,598 USD|High: $23,848 USD|Avg: $16,788 USD|-0.7%
MOH London
Retailer 2
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Retailer 8
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Retailer 11
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Retailer 22
November 2, 2026
Retailer 14$13,598 USD
Retailer 12$13,870 USD
Retailer 15$14,141 USD
Retailer 7$14,459 USD
Retailer 2$14,503 USD
Retailer 5$14,795 USD
Retailer 20$15,088 USD
Retailer 11$15,363 USD
Retailer 21$15,846 USD
Retailer 17$15,893 USD
Retailer 9$16,074 USD
Retailer 22$16,094 USD
Retailer 4$16,345 USD
Retailer 16$16,691 USD
Retailer 10$16,974 USD
Retailer 8$17,358 USD
Retailer 13$17,574 USD
Retailer 6$18,081 USD
Retailer 18$18,507 USD
Retailer 3$21,374 USD
Retailer 19$22,048 USD
MOH London$23,689 USD

31 data points across 22 retailers

26 retailers$13,598 USD to $23,689 USD

A
Cheapest Retailer
-
$13,598 USD
€12,950 EUR
A
Retailer 2
-
$13,870 USD
View
A
Retailer 3
-
$14,045 USD
View
A
Retailer 4
-
$14,141 USD
View
B+
Retailer 5
-
$14,459 USD
View
Final sale: no returns
A
Retailer 6
-
$14,503 USD
View
B+
Retailer 7
-
$14,795 USD
View
B+
Retailer 8
-
$15,088 USD
View
B+
Retailer 9
-
$15,363 USD
View
Retailer 10
-
$15,846 USD
A$24,379 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$15,893 USD
£12,514 GBP
View
B+
Retailer 12
-
$16,074 USD
View
B+
Retailer 13
-
$16,094 USD
View
B+
Retailer 14
-
$16,112 USD
View
B+
Retailer 15
-
$16,345 USD
View
B+
Retailer 16
-
$16,691 USD
£13,143 GBP
View
B+
Retailer 17
-
$16,974 USD
View
Retailer 18
-
$17,052 USD
View
Price last confirmed 18 days ago
B+
Retailer 19
-
$17,358 USD
£13,668 GBP
View
B+
Retailer 20
-
$17,574 USD
€16,737 EUR
View
B
Retailer 21
-
$17,645 USD
View
B
Retailer 22
-
$18,081 USD
View
B
Retailer 23
-
$18,507 USD
A$28,473 AUD
View
B
Retailer 24
-
$21,374 USD
View
B
Retailer 25
-
$22,048 USD
ZAR 356,195 ZAR
View
Most Expensive
B
MOH London
8CE45E298 · Oct 29
$23,689 USD
£18,653 GBP
View
25 more retailers have this diamond
Prices start from $13,598 USDSave up to $10,092 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
$13,598 USD