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Marquise|Natural|GIA

1.51ct I IF Marquise Natural Diamond

EX • I/IF • GIA 5563584694

Certificate GIA 5563584694

Diamond specifications and retailer prices

From €7,748 EUR
SGD 11,743 SGD
As of November 1, 2026
Save €6,136 EUR (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €13,884 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563584694. Listed at 15 retailers as of November 1, 2026, with prices from €7,748 to €13,884, a €6,136 spread on the same certified stone. With Clarity lists it at €13,884. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle38.07°
Pavilion angle40.48°
OriginNatural
Grading LabGIA
CertificateGIA 5563584694
Dimensions11.74 × 6.01 × 3.73 mm
L/W Ratio1.95
Culet sizeNone
Top View
11.74 mm6.01 mm1.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563584694
Side View
Table 59.0%Crown 38.07°Girdle: STK-THKPavilion 40.48°Culet: NDepth 61.9%

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: Nov 1
Current: €9,898 EUR|Low: €7,748 EUR|High: €13,884 EUR|Avg: €9,841 EUR|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
With Clarity
November 2, 2026
Retailer 9€7,748 EUR
Retailer 13€8,132 EUR
Retailer 10€8,228 EUR
Retailer 14€8,318 EUR
Retailer 2€8,525 EUR
Retailer 6€8,564 EUR
Retailer 7€8,577 EUR
Retailer 4€9,702 EUR
Retailer 1€9,898 EUR
Retailer 5€9,900 EUR
Retailer 12€10,245 EUR
Retailer 8€11,419 EUR
Retailer 11€11,513 EUR
Retailer 3€12,176 EUR
With Clarity€13,884 EUR

19 data points across 15 retailers

15 retailers€7,748 EUR to €13,884 EUR

A
Cheapest Retailer
-
€7,748 EUR
SGD 11,743 SGD
A
Retailer 2
-
€8,132 EUR
$9,121 USD
View
A
Retailer 3
-
€8,228 EUR
$9,228 USD
View
A
Retailer 4
-
€8,318 EUR
$9,330 USD
View
A
Retailer 5
-
€8,386 EUR
SGD 12,711 SGD
View
A
Retailer 6
-
€8,525 EUR
$9,562 USD
View
A
Retailer 7
-
€8,564 EUR
$9,605 USD
View
A
Retailer 8
-
€8,577 EUR
£7,575 GBP
View
B+
Retailer 9
-
€9,702 EUR
£8,568 GBP
View
B+
Retailer 10
-
€9,898 EUR
View
B+
Retailer 11
-
€9,900 EUR
$11,104 USD
View
B+
Retailer 12
-
€10,245 EUR
$11,491 USD
View
B
Retailer 13
-
€11,419 EUR
$12,808 USD
View
B
Retailer 14
-
€12,176 EUR
$13,657 USD
View
Most Expensive
B
With Clarity
5563584694 · Nov 1
€13,884 EUR
$15,572 USD
View
14 more retailers have this diamond
Prices start from €7,748 EURSave up to €6,136 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
1.51ct Marquise
€7,748 EUR