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Marquise|Natural|GIA

1.57ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2557510459

Certificate GIA 2557510459

Diamond specifications and retailer prices

From €15,851 EUR
$17,779 USD
As of November 1, 2026
Save €7,262 EUR (31%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €23,113 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.57ct natural marquise diamond

This 1.57ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (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 2557510459. Listed at 11 retailers as of October 27, 2026, with prices from €15,851 to €23,113, a €7,262 spread on the same certified stone. NZ Jewellers lists it at €23,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557510459
Dimensions11.47 × 6.17 × 3.85 mm
L/W Ratio1.86
Top View
11.47 mm6.17 mm1.57 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557510459
Side View
Table 62.0%Crown 34.2°GirdlePavilionCulet: NDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €23,113 EUR|Low: €15,851 EUR|High: €23,113 EUR|Avg: €18,724 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11€15,851 EUR
Retailer 7€16,556 EUR
Retailer 9€17,264 EUR
Retailer 5€17,400 EUR
Retailer 8€17,582 EUR
Retailer 6€18,009 EUR
Retailer 10€18,910 EUR
Retailer 4€19,013 EUR
Retailer 3€19,027 EUR
Retailer 12€19,510 EUR
Retailer 2€20,260 EUR
NZ Jewellers€23,113 EUR

34 data points across 12 retailers

11 retailers€15,851 EUR to €23,113 EUR

A
Cheapest Retailer
-
€15,851 EUR
$17,779 USD
A
Retailer 2
-
€16,556 EUR
$18,569 USD
View
Retailer 3
-
€17,264 EUR
A$29,789 AUD
View
Price last confirmed 29 days ago
A
Retailer 4
-
€17,400 EUR
£15,367 GBP
View
A
Retailer 5
-
€17,582 EUR
$19,720 USD
View
A
Retailer 6
-
€18,009 EUR
$20,199 USD
View
B+
Retailer 7
-
€18,910 EUR
$21,209 USD
View
B+
Retailer 8
-
€19,013 EUR
$21,325 USD
View
B+
Retailer 9
-
€19,510 EUR
$21,883 USD
View
B+
Retailer 10
-
€20,260 EUR
$22,724 USD
View
Most Expensive
B+
NZ Jewellers
d9bf713c-82fc-474b-a41d-d4c3423ef71c · Oct 27
€23,113 EUR
$25,924 USD
View
10 more retailers have this diamond
Prices start from €15,851 EURSave up to €7,262 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
1.57ct Marquise
€15,851 EUR