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Marquise|Natural|GIA

0.30ct I IF Marquise Natural Diamond

GD • I/IF • GIA 6522998402

Certificate GIA 6522998402

Diamond specifications and retailer prices

From $507 NZD
$285 USD
As of November 1, 2026
Save $168 NZD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $675 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522998402. Listed at 3 retailers as of November 1, 2026, with prices from $507 to $675, a $168 spread on the same certified stone. 77 Diamonds lists it at $675. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522998402
Dimensions6.87 × 3.60 × 2.19 mm
L/W Ratio1.91
Top View
6.87 mm3.60 mm0.30 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6522998402
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.8%

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: $675 NZD|Low: $507 NZD|High: $727 NZD|Avg: $596 NZD|-5.4%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$507 NZD
Retailer 3$526 NZD
77 Diamonds$675 NZD

38 data points across 3 retailers

3 retailers$507 NZD to $675 NZD

A
Cheapest Retailer
-
$507 NZD
$285 USD
Final sale: no returns
A
Retailer 2
-
$526 NZD
SGD 400 SGD
View
Most Expensive
B+
77 Diamonds
MQCPPG2SNCDZ · Nov 2
$675 NZD
£299 GBP
View
2 more retailers have this diamond
Prices start from $507 NZDSave up to $168 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
$507 NZD