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Marquise|Natural|GIA

0.53ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 2554774264

Certificate GIA 2554774264

Diamond specifications and retailer prices

From €671 EUR
SGD 1,017 SGD
As of November 1, 2026
Save €43 EUR (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €714 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554774264. Listed at 4 retailers as of November 1, 2026, with a relatively tight 6% 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

0.53
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554774264
Dimensions8.10 × 4.22 × 2.64 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.10 mm4.22 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554774264
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €714 EUR|Low: €566 EUR|High: €720 EUR|Avg: €662 EUR|+4.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3€566 EUR
Retailer 2€671 EUR
Retailer 4€675 EUR
77 Diamonds€714 EUR

35 data points across 4 retailers

4 retailers€671 EUR to €714 EUR

Retailer 1
-
€566 EUR
$635 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€671 EUR
SGD 1,017 SGD
View
Retailer 3
-
€675 EUR
$757 USD
View
Price last confirmed 18 days ago
Most Expensive
B+
77 Diamonds
MQCPJTXCEVXJ · Nov 2
€714 EUR
£631 GBP
View
3 more retailers have this diamond
Prices start from €671 EURSave up to €43 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.

A
0.53ct Marquise
€671 EUR