Marquise|Natural|GIA

1.51ct G VVS1 Marquise Natural Diamond

VG • G/VVS1 • GIA 7566066318

Certificate GIA 7566066318

Diamond specifications and retailer prices

From $11,773 USD
As of October 30, 2026
Save $9,610 USD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,383 USD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566066318. Listed at 14 retailers as of October 30, 2026, with prices from $11,773 to $21,383, a $9,610 spread on the same certified stone. With Clarity lists it at $21,383. 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
G
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.09°
Pavilion angle41.95°
OriginNatural
Grading LabGIA
CertificateGIA 7566066318
Dimensions11.21 × 6.05 × 3.85 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.21 mm6.05 mm1.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566066318
Side View
Table 61.0%Crown 37.09°Girdle: STK-VTKPavilion 41.95°Culet: NoneDepth 63.7%

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: Oct 30
Current: $12,892 USD|Low: $11,613 USD|High: $21,383 USD|Avg: $14,944 USD|-5.4%
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
With Clarity
November 5, 2026
Retailer 12$11,613 USD
Retailer 13$11,928 USD
Retailer 2$12,516 USD
Retailer 9$12,781 USD
Retailer 1$12,892 USD
Retailer 10$12,950 USD
Retailer 7$12,987 USD
Retailer 11$13,189 USD
Retailer 3$14,778 USD
Retailer 14$14,859 USD
Retailer 4$15,422 USD
Retailer 5$16,067 USD
Retailer 8$17,588 USD
Retailer 6$19,175 USD
With Clarity$21,383 USD

40 data points across 15 retailers

14 retailers$11,773 USD to $21,383 USD

Retailer 1
-
$11,613 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$11,773 USD
View
A
Retailer 3
-
$11,928 USD
View
A
Retailer 4
-
$12,516 USD
View
A
Retailer 5
-
$12,781 USD
View
A
Retailer 6
-
$12,892 USD
View
A
Retailer 7
-
$12,950 USD
View
A
Retailer 8
-
$12,987 USD
View
A
Retailer 9
-
$13,189 USD
View
A
Retailer 10
-
$14,778 USD
View
A
Retailer 11
-
$14,859 USD
View
A
Retailer 12
-
$15,422 USD
View
B+
Retailer 13
-
$17,588 USD
View
Most Expensive
B
With Clarity
7566066318 · Nov 4
$21,383 USD
View
13 more retailers have this diamond
Prices start from $11,773 USDSave up to $9,610 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
$11,773 USD