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Marquise|Natural|GIA

0.30ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 1558748567

Certificate GIA 1558748567

Diamond specifications and retailer prices

From $412 NZD
₹22,126 INR
As of November 1, 2026
Save $915 NZD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,327 NZD at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558748567. Listed at 14 retailers as of November 1, 2026, with prices from $412 to $1,327, a $915 spread on the same certified stone. MOH London lists it at $1,327. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558748567
Dimensions7.72 × 3.43 × 1.98 mm
L/W Ratio2.25
Culet sizeNone
Key to symbols
Crystal
Top View
7.72 mm3.43 mm0.30 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558748567
Side View
Table 58.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 57.7%

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: $1,327 NZD|Low: $411 NZD|High: $2,204 NZD|Avg: $893 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$412 NZD
Retailer 9$575 NZD
Retailer 8$641 NZD
Retailer 4$747 NZD
Retailer 5$774 NZD
Retailer 10$788 NZD
Retailer 6$1,077 NZD
Retailer 3$1,163 NZD
MOH London$1,327 NZD
Retailer 7$2,204 NZD

32 data points across 10 retailers

14 retailers$412 NZD to $1,327 NZD

A
Cheapest Retailer
-
$412 NZD
₹22,126 INR
A
Retailer 2
-
$500 NZD
HK$2,200 HKD
View
A
Retailer 3
-
$575 NZD
$324 USD
View
A
Retailer 4
-
$575 NZD
$324 USD
View
A
Retailer 5
-
$611 NZD
SGD 465 SGD
View
B+
Retailer 6
-
$641 NZD
$361 USD
View
B+
Retailer 7
-
$747 NZD
£332 GBP
View
B+
Retailer 8
-
$774 NZD
$436 USD
View
B+
Retailer 9
-
$788 NZD
£350 GBP
View
B
Retailer 10
-
$848 NZD
$478 USD
View
B
Retailer 11
-
$1,077 NZD
€578 EUR
View
B
Retailer 12
-
$1,163 NZD
£516 GBP
View
Most Expensive
B
MOH London
B07C59EE1 · Nov 1
$1,327 NZD
£589 GBP
View
12 more retailers have this diamond
Prices start from $412 NZDSave up to $915 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
$412 NZD