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Marquise|Natural|GIA

1.31ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 2556689197

Certificate GIA 2556689197

Diamond specifications and retailer prices

From $6,041 USD
As of November 6, 2026
Save $5,141 USD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,182 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.31ct natural marquise diamond

This 1.31ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556689197. Listed at 17 retailers as of November 4, 2026, with prices from $6,041 to $11,182, a $5,141 spread on the same certified stone. MOH London lists it at $11,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556689197
Dimensions10.99 × 5.70 × 3.59 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
10.99 mm5.70 mm1.31 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556689197
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

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 6
Current: $11,182 USD|Low: $6,041 USD|High: $11,347 USD|Avg: $7,983 USD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$6,041 USD
Retailer 2$6,061 USD
Retailer 7$6,464 USD
Retailer 4$7,022 USD
Retailer 10$7,427 USD
Retailer 3$7,588 USD
Retailer 9$8,169 USD
Retailer 5$8,788 USD
Retailer 8$9,418 USD
MOH London$11,182 USD

28 data points across 10 retailers

17 retailers$6,041 USD to $11,182 USD

A
Cheapest Retailer
-
$6,041 USD
A
Retailer 2
-
$6,061 USD
View
Retailer 3
-
$6,464 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$6,890 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$7,022 USD
View
B+
Retailer 6
-
$7,427 USD
View
Final sale: no returns
A
Retailer 7
-
$7,588 USD
View
Retailer 8
-
$7,877 USD
View
Price last confirmed 44 days ago
B+
Retailer 9
-
$7,960 USD
View
B+
Retailer 10
-
$8,046 USD
View
B+
Retailer 11
-
$8,169 USD
View
B+
Retailer 12
-
$8,196 USD
View
B+
Retailer 13
-
$8,211 USD
View
B+
Retailer 14
-
$8,732 USD
View
B+
Retailer 15
-
$8,788 USD
View
Retailer 16
-
$9,089 USD
View
Price last confirmed 44 days ago
Most Expensive
B+
MOH London
DC04DAE21 · Nov 4
$11,182 USD
£8,805 GBP
View
16 more retailers have this diamond
Prices start from $6,041 USDSave up to $5,141 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
1.31ct Marquise
$6,041 USD