Marquise|Natural|GIA

1.30ct D VS1 Marquise Natural Diamond

EX • D/VS1

Diamond specifications and retailer prices

From $11,299 USD
As of November 2, 2026
Save $4,679 USD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $15,978 USD at GS Diamonds · As of November 3, 2026
View at GS Diamonds

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 4 retailers as of November 2, 2026, with prices from $11,299 to $15,978, a $4,679 spread on the same certified stone. GS Diamonds lists it at $15,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions11.19 × 5.73 × 3.47 mm
L/W Ratio1.95
Top View
11.19 mm5.73 mm1.30 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCuletDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $15,978 USD|Low: $13,688 USD|High: $16,021 USD|Avg: $14,828 USD|+2.6%
GS Diamonds
Retailer 2
November 3, 2026
Retailer 2$13,688 USD
GS Diamonds$15,978 USD

44 data points across 2 retailers

4 retailers$11,299 USD to $15,978 USD

B+
Cheapest Retailer
-
$11,299 USD
B+
Retailer 2
-
$13,688 USD
View
B
Retailer 3
-
$14,372 USD
View
Most Expensive
B
GS Diamonds
S2A9-6522222598 · Nov 3
$15,978 USD
A$24,582 AUD
View
3 more retailers have this diamond
Prices start from $11,299 USDSave up to $4,679 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+
1.30ct Marquise
$11,299 USD