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Marquise|Natural|GIA

1.01ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 2547650355

Certificate GIA 2547650355

Diamond specifications and retailer prices

From €1,395 EUR
SGD 2,106 SGD
As of October 31, 2026
Save €944 EUR (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,339 EUR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I 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 2547650355. Listed at 8 retailers as of October 27, 2026, with prices from €1,395 to €2,339, a €944 spread on the same certified stone. Wholesale Diamonds Direct lists it at €2,339. 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

1.01
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.36°
Pavilion angle40.67°
OriginNatural
Grading LabGIA
CertificateGIA 2547650355
Dimensions9.78 × 5.17 × 3.32 mm
L/W Ratio1.89
Top View
9.78 mm5.17 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547650355
Side View
Table 59.0%Crown 39.36°Girdle: THN-THKPavilion 40.67°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,586 EUR|Low: €1,042 EUR|High: €2,687 EUR|Avg: €1,706 EUR|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 29, 2026
Retailer 9€1,042 EUR
Retailer 4€1,395 EUR
Retailer 7€1,421 EUR
Retailer 8€1,547 EUR
Retailer 1€1,586 EUR
Retailer 3€1,642 EUR
Retailer 2€1,704 EUR
Retailer 6€1,884 EUR
Retailer 5€1,996 EUR
Retailer 10€2,099 EUR
Wholesale Diamonds Direct€2,339 EUR

34 data points across 11 retailers

8 retailers€1,395 EUR to €2,339 EUR

A
Cheapest Retailer
-
€1,395 EUR
SGD 2,106 SGD
A
Retailer 2
-
€1,421 EUR
$1,587 USD
View
A
Retailer 3
-
€1,547 EUR
SGD 2,335 SGD
View
A
Retailer 4
-
€1,586 EUR
£1,395 GBP
View
A
Retailer 5
-
€1,642 EUR
$1,834 USD
View
A
Retailer 6
-
€1,704 EUR
$1,904 USD
View
A
Retailer 7
-
€1,884 EUR
$2,105 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
503047466 · Oct 27
€2,339 EUR
$2,613 USD
View
7 more retailers have this diamond
Prices start from €1,395 EURSave up to €944 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
1.01ct Marquise
€1,395 EUR