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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 $16,650 NZD
£7,376 GBP
As of November 2, 2026
Save $7,102 NZD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $23,752 NZD 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 $16,650 to $23,752, a $7,102 spread on the same certified stone. MOH London lists it at $23,752. 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
Colour
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 2
Current: $23,752 NZD|Low: $16,650 NZD|High: $24,039 NZD|Avg: $19,735 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$16,650 NZD
Retailer 4$18,146 NZD
Retailer 6$18,146 NZD
Retailer 5$18,751 NZD
Retailer 2$19,158 NZD
MOH London$23,752 NZD

43 data points across 6 retailers

6 retailers$16,650 NZD to $23,752 NZD

A
Cheapest Retailer
-
$16,650 NZD
£7,376 GBP
B+
Retailer 2
-
$18,146 NZD
$10,210 USD
View
B+
Retailer 3
-
$18,146 NZD
$10,210 USD
View
B+
Retailer 4
-
$18,751 NZD
$10,550 USD
View
B+
Retailer 5
-
$19,158 NZD
€10,266 EUR
View
Most Expensive
B
MOH London
1845733DC · Nov 1
$23,752 NZD
£10,523 GBP
View
5 more retailers have this diamond
Prices start from $16,650 NZDSave up to $7,102 NZD

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
$16,650 NZD