Marquise|Natural|GIA

1.51ct I VS2 Marquise Natural Diamond

GD • I/VS2 • GIA 5543592110

Certificate GIA 5543592110

Diamond specifications and retailer prices

From $8,819 USD
As of November 6, 2026
14 retailers carry this diamond
Most expensive: $16,087 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5543592110. Listed at 14 retailers as of November 6, 2026. 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
I
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle42.92°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 5543592110
Dimensions10.50 × 5.77 × 3.85 mm
L/W Ratio1.82
Top View
10.50 mm5.77 mm1.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5543592110
Side View
Table 60.0%Crown 42.92°Girdle: STK-VTKPavilion 39.3°Culet: NoneDepth 66.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $9,118 USD|Low: $6,373 USD|High: $13,566 USD|Avg: $8,923 USD|+2.3%
Retailer 1
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
October 13, 2026
Retailer 13$6,374 USD
Retailer 14$7,222 USD
Retailer 6$7,531 USD
Retailer 7$7,744 USD
Retailer 15$8,005 USD
Retailer 11$8,042 USD
Retailer 3$8,819 USD
Retailer 5$8,930 USD
Retailer 12$8,969 USD
Retailer 4$8,981 USD
Retailer 1$9,118 USD
Retailer 2$9,745 USD
Retailer 9$9,950 USD
Retailer 8$11,679 USD
Retailer 10$13,566 USD

22 data points across 15 retailers

14 retailers

Retailer 1
-
$7,531 USD
Price last confirmed 25 days ago
Retailer 2
-
$7,744 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$8,043 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$8,714 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$8,819 USD
View
Retailer 6
-
$8,848 USD
View
Price last confirmed 36 days ago
Retailer 7
-
$8,969 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$8,981 USD
View
Price last confirmed 26 days ago
Retailer 9
-
$9,118 USD
View
Price last confirmed 24 days ago
Retailer 10
-
$9,745 USD
View
Price last confirmed 28 days ago
Retailer 11
-
$10,054 USD
View
Price last confirmed 28 days ago
Retailer 12
-
$11,679 USD
View
Price last confirmed 25 days ago
Retailer 13
-
$13,566 USD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
bad94760-7d99-4549-9f27-c1b057a9e1ec · Sep 30
$16,087 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from $8,819 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.

B+
1.51ct Marquise
$8,819 USD