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Marquise|Natural|GIA

0.30ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 3565430135

Certificate GIA 3565430135

Diamond specifications and retailer prices

From $703 NZD
As of November 4, 2026
Save $517 NZD (42%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,220 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded D 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 3565430135. Listed at 9 retailers as of November 4, 2026, with prices from $703 to $1,220, a $517 spread on the same certified stone. Yorxs lists it at $1,220. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.53°
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 3565430135
Dimensions6.79 × 3.58 × 2.14 mm
L/W Ratio1.90
Culet sizeNone
Top View
6.79 mm3.58 mm0.30 ctD / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565430135
Side View
Table 61.0%Crown 37.53°Girdle: MED-VTKPavilion 38.61°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $854 NZD|Low: $703 NZD|High: $1,229 NZD|Avg: $891 NZD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 3$703 NZD
Retailer 8$706 NZD
Retailer 7$777 NZD
Retailer 5$806 NZD
Retailer 1$854 NZD
Retailer 4$909 NZD
Retailer 2$920 NZD
Retailer 6$1,048 NZD
Yorxs$1,220 NZD

39 data points across 9 retailers

9 retailers$703 NZD to $1,220 NZD

B+
Cheapest Retailer
-
$703 NZD
B+
Retailer 2
-
$706 NZD
View
B+
Retailer 3
-
$777 NZD
View
B+
Retailer 4
-
$806 NZD
View
B
Retailer 5
-
$854 NZD
View
B+
Retailer 6
-
$909 NZD
View
B
Retailer 7
-
$920 NZD
View
B
Retailer 8
-
$1,048 NZD
View
Most Expensive
B
Yorxs
615911058 · Nov 6
$1,220 NZD
€653 EUR
View
8 more retailers have this diamond
Prices start from $703 NZDSave up to $517 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.

B+
0.30ct Marquise
$703 NZD