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Marquise|Natural|GIA

0.30ct H SI1 Marquise Natural Diamond

ID • H/SI1 • GIA 6565586232

Certificate GIA 6565586232

Diamond specifications and retailer prices

From $369 NZD
₹19,752 INR
As of November 1, 2026
Save $805 NZD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,174 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565586232. Listed at 13 retailers as of November 1, 2026, with prices from $369 to $1,174, a $805 spread on the same certified stone. MOH London lists it at $1,174. 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565586232
Dimensions6.62 × 3.50 × 2.10 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.62 mm3.50 mm0.30 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565586232
Side View
Table 60.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 60.1%

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: $1,174 NZD|Low: $369 NZD|High: $1,210 NZD|Avg: $687 NZD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8$369 NZD
Retailer 4$427 NZD
Retailer 13$469 NZD
Retailer 5$565 NZD
Retailer 9$589 NZD
Retailer 7$647 NZD
Retailer 11$697 NZD
Retailer 12$740 NZD
Retailer 3$751 NZD
Retailer 10$788 NZD
Retailer 6$851 NZD
Retailer 2$1,029 NZD
MOH London$1,174 NZD

20 data points across 13 retailers

13 retailers$369 NZD to $1,174 NZD

A
Cheapest Retailer
-
$369 NZD
₹19,752 INR
A
Retailer 2
-
$427 NZD
$240 USD
View
A
Retailer 3
-
$469 NZD
$264 USD
View
Final sale: no returns
B+
Retailer 4
-
$565 NZD
$318 USD
View
B+
Retailer 5
-
$589 NZD
$331 USD
View
B+
Retailer 6
-
$647 NZD
£287 GBP
View
B
Retailer 7
-
$697 NZD
£309 GBP
View
B+
Retailer 8
-
$740 NZD
$416 USD
View
B+
Retailer 9
-
$751 NZD
$423 USD
View
B
Retailer 10
-
$788 NZD
ZAR 7,162 ZAR
View
B
Retailer 11
-
$851 NZD
€456 EUR
View
B
Retailer 12
-
$1,029 NZD
£456 GBP
View
Most Expensive
B
MOH London
66DBD114F · Nov 1
$1,174 NZD
£520 GBP
View
12 more retailers have this diamond
Prices start from $369 NZDSave up to $805 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
$369 NZD