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Marquise|Natural|GIA

0.30ct G SI2 Marquise Natural Diamond

GD • G/SI2 • GIA 7556598073

Certificate GIA 7556598073

Diamond specifications and retailer prices

From €200 EUR
$224 USD
As of November 1, 2026
Save €95 EUR (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €295 EUR 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556598073. Listed at 3 retailers as of November 1, 2026, with prices from €200 to €295, a €95 spread on the same certified stone. 77 Diamonds lists it at €295. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556598073
Dimensions6.46 × 3.50 × 2.23 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.46 mm3.50 mm0.30 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556598073
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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 1
Current: €295 EUR|Low: €200 EUR|High: €295 EUR|Avg: €236 EUR|+14.7%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2€200 EUR
Retailer 3€202 EUR
77 Diamonds€295 EUR

39 data points across 3 retailers

3 retailers€200 EUR to €295 EUR

B+
Cheapest Retailer
-
€200 EUR
$224 USD
Final sale: no returns
B+
Retailer 2
-
€202 EUR
SGD 306 SGD
View
Most Expensive
B+
77 Diamonds
MQCPFRTJQJXB · Nov 2
€295 EUR
£260 GBP
View
2 more retailers have this diamond
Prices start from €200 EURSave up to €95 EUR

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
€200 EUR