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Marquise|Natural|GIA

0.46ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 1162912301

Certificate GIA 1162912301

Diamond specifications and retailer prices

From €652 EUR
As of November 6, 2026
Save €135 EUR (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,236 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.46ct natural marquise diamond

This 0.46ct natural marquise sits in the sub-half-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1162912301. Listed at 3 retailers as of November 6, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.46
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1162912301
Dimensions7.16 × 4.07 × 2.49 mm
L/W Ratio1.76
Top View
7.16 mm4.07 mm0.46 ctK / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1162912301
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €1,236 EUR|Low: €618 EUR|High: €1,254 EUR|Avg: €824 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4€629 EUR
Retailer 3€652 EUR
Retailer 2€787 EUR
MOH London€1,236 EUR

43 data points across 4 retailers

3 retailers€652 EUR to €787 EUR

B
Cheapest Retailer
-
€652 EUR
C
Retailer 2
-
€787 EUR
View
Most Expensive
MOH London
4F9575F63 · Nov 4
€1,236 EUR
£1,087 GBP
View
Price under review
2 more retailers have this diamond
Prices start from €652 EURSave up to €135 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
0.46ct Marquise
€652 EUR