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Marquise|Natural|GIA

0.59ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From €772 EUR
$866 USD
As of October 31, 2026
Save €174 EUR (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €946 EUR at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from €772 to €946, a €174 spread on the same certified stone. Blue Nile lists it at €946. 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

0.59
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions9.00 × 4.39 × 2.49 mm
L/W Ratio2.05
Top View
9.00 mm4.39 mm0.59 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €946 EUR|Low: €772 EUR|High: €946 EUR|Avg: €833 EUR
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3€772 EUR
Retailer 2€836 EUR
Blue Nile€946 EUR

2 data points across 3 retailers

3 retailers€772 EUR to €946 EUR

B+
Cheapest Retailer
-
€772 EUR
$866 USD
B+
Retailer 2
-
€836 EUR
$938 USD
View
Most Expensive
B
Blue Nile
29447618 · Nov 3
€946 EUR
$1,061 USD
View
2 more retailers have this diamond
Prices start from €772 EURSave up to €174 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+
0.59ct Marquise
€772 EUR