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Marquise|Natural|GIA

0.30ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 7522591049

Certificate GIA 7522591049

Diamond specifications and retailer prices

From $382 NZD
As of November 6, 2026
Save $932 NZD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,315 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7522591049. Listed at 9 retailers as of November 4, 2026, with prices from $382 to $1,315, a $932 spread on the same certified stone. MOH London lists it at $1,315. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7522591049
Dimensions7.58 × 3.42 × 1.97 mm
L/W Ratio2.22
Top View
7.58 mm3.42 mm0.30 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7522591049
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.5%

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: $1,315 NZD|Low: $382 NZD|High: $1,333 NZD|Avg: $815 NZD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$382 NZD
Retailer 3$607 NZD
Retailer 4$733 NZD
Retailer 6$781 NZD
Retailer 7$822 NZD
Retailer 5$1,064 NZD
MOH London$1,315 NZD

41 data points across 7 retailers

9 retailers$382 NZD to $1,315 NZD

A
Cheapest Retailer
-
$382 NZD
B+
Retailer 2
-
$500 NZD
View
B+
Retailer 3
-
$607 NZD
View
Retailer 4
-
$632 NZD
View
Price last confirmed 89 days ago
B+
Retailer 5
-
$733 NZD
View
B
Retailer 6
-
$781 NZD
View
B
Retailer 7
-
$822 NZD
View
B
Retailer 8
-
$1,064 NZD
View
Most Expensive
B
MOH London
03C389962 · Nov 4
$1,315 NZD
£582 GBP
View
8 more retailers have this diamond
Prices start from $382 NZDSave up to $932 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
$382 NZD