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Marquise|Natural|GIA

0.30ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 1569393971

Certificate GIA 1569393971

Diamond specifications and retailer prices

From $372 NZD
As of November 6, 2026
Save $864 NZD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,236 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569393971. Listed at 14 retailers as of November 4, 2026, with prices from $372 to $1,236, a $864 spread on the same certified stone. MOH London lists it at $1,236. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569393971
Dimensions6.75 × 3.54 × 2.13 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
6.75 mm3.54 mm0.30 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1569393971
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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 6
Current: $1,236 NZD|Low: $372 NZD|High: $2,426 NZD|Avg: $762 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$372 NZD
Retailer 7$535 NZD
Retailer 11$560 NZD
Retailer 3$576 NZD
Retailer 8$598 NZD
Retailer 5$678 NZD
Retailer 10$733 NZD
Retailer 9$1,010 NZD
Retailer 4$1,078 NZD
MOH London$1,236 NZD
Retailer 6$2,426 NZD

28 data points across 11 retailers

14 retailers$372 NZD to $1,236 NZD

A
Cheapest Retailer
-
$372 NZD
A
Retailer 2
-
$535 NZD
View
Retailer 3
-
$560 NZD
View
Price last confirmed 9 days ago
Retailer 4
-
$576 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$598 NZD
View
B+
Retailer 6
-
$619 NZD
View
B+
Retailer 7
-
$678 NZD
View
B+
Retailer 8
-
$720 NZD
View
B+
Retailer 9
-
$733 NZD
View
B
Retailer 10
-
$806 NZD
View
B
Retailer 11
-
$1,010 NZD
View
B
Retailer 12
-
$1,078 NZD
View
Most Expensive
B
MOH London
7FE4CCDCB · Nov 4
$1,236 NZD
£547 GBP
View
12 more retailers have this diamond
Prices start from $372 NZDSave up to $864 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
0.30ct Marquise
$372 NZD