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Marquise|Natural|GIA

0.59ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2287029515

Certificate GIA 2287029515

Diamond specifications and retailer prices

From €1,552 EUR
£1,371 GBP
As of November 2, 2026
Save €896 EUR (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,448 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2287029515. Listed at 6 retailers as of November 1, 2026, with prices from €1,552 to €2,448, a €896 spread on the same certified stone. MOH London lists it at €2,448. 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

0.59
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2287029515
Dimensions8.76 × 4.45 × 2.64 mm
L/W Ratio1.97
Top View
8.76 mm4.45 mm0.59 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2287029515
Side View
Table 61.0%CrownGirdle: ThinPavilionCulet: NoneDepth 59.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,448 EUR|Low: €1,286 EUR|High: €2,477 EUR|Avg: €1,770 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€1,286 EUR
Retailer 3€1,552 EUR
Retailer 2€1,775 EUR
Retailer 4€1,823 EUR
MOH London€2,448 EUR

41 data points across 5 retailers

6 retailers€1,552 EUR to €2,448 EUR

B
Cheapest Retailer
-
€1,552 EUR
£1,371 GBP
B
Retailer 2
-
€1,588 EUR
$1,781 USD
View
B
Retailer 3
-
€1,601 EUR
CA$2,493 CAD
View
B
Retailer 4
-
€1,775 EUR
View
Retailer 5
-
€1,823 EUR
A$3,146 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
1A63387F0 · Nov 1
€2,448 EUR
£2,162 GBP
View
5 more retailers have this diamond
Prices start from €1,552 EURSave up to €896 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
€1,552 EUR