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Marquise|Natural|GIA

1.02ct E IF Marquise Natural Diamond

EX • E/IF • GIA 1359277355

Certificate GIA 1359277355

Diamond specifications and retailer prices

From $9,446 USD
£7,438 GBP
As of November 1, 2026
Save $3,918 USD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $13,364 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1359277355. Listed at 6 retailers as of November 1, 2026, with prices from $9,446 to $13,364, a $3,918 spread on the same certified stone. MOH London lists it at $13,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1359277355
Dimensions11.30 × 5.13 × 2.93 mm
L/W Ratio2.20
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
11.30 mm5.13 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1359277355
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $13,364 USD|Low: $9,389 USD|High: $13,526 USD|Avg: $11,103 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$9,446 USD
Retailer 4$10,210 USD
Retailer 6$10,210 USD
Retailer 5$10,550 USD
Retailer 3$10,782 USD
MOH London$13,364 USD

43 data points across 6 retailers

6 retailers$9,446 USD to $13,364 USD

A
Cheapest Retailer
-
$9,446 USD
£7,438 GBP
B+
Retailer 2
-
$10,210 USD
View
B+
Retailer 3
-
$10,210 USD
View
B+
Retailer 4
-
$10,550 USD
View
B+
Retailer 5
-
$10,782 USD
€10,269 EUR
View
Most Expensive
B
MOH London
1845733DC · Nov 1
$13,364 USD
£10,523 GBP
View
5 more retailers have this diamond
Prices start from $9,446 USDSave up to $3,918 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
1.02ct Marquise
$9,446 USD