Marquise|Natural|GIA

1.51ct G VS1 Marquise Natural Diamond

VG • G/VS1 • GIA 1568753734

Certificate GIA 1568753734

Diamond specifications and retailer prices

From $10,564 USD
SGD 14,276 SGD
As of November 2, 2026
Save $5,008 USD (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,572 USD at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568753734. Listed at 10 retailers as of November 1, 2026, with prices from $10,564 to $15,572, a $5,008 spread on the same certified stone. Diamonds Direct lists it at $15,572. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1568753734
Dimensions11.00 × 5.94 × 3.89 mm
L/W Ratio1.85
Top View
11.00 mm5.94 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1568753734
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 65.5%

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: $15,572 USD|Low: $10,564 USD|High: $15,572 USD|Avg: $12,494 USD
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$10,564 USD
Retailer 5$11,085 USD
Retailer 4$11,466 USD
Retailer 3$11,512 USD
Retailer 6$11,580 USD
Retailer 7$11,679 USD
Retailer 2$13,072 USD
Retailer 8$13,403 USD
Retailer 10$14,276 USD
Diamonds Direct$15,572 USD

5 data points across 10 retailers

10 retailers$10,564 USD to $15,572 USD

A
Cheapest Retailer
-
$10,564 USD
SGD 14,276 SGD
A
Retailer 2
-
$11,085 USD
View
A
Retailer 3
-
$11,466 USD
View
A
Retailer 4
-
$11,512 USD
£9,065 GBP
View
A
Retailer 5
-
$11,580 USD
View
A
Retailer 6
-
$11,679 USD
View
A
Retailer 7
-
$13,072 USD
A$20,110 AUD
View
B+
Retailer 8
-
$13,403 USD
View
B+
Retailer 9
-
$14,276 USD
View
Most Expensive
B+
Diamonds Direct
1151005 · Nov 1
$15,572 USD
View
9 more retailers have this diamond
Prices start from $10,564 USDSave up to $5,008 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
$10,564 USD