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Marquise|Natural|GIA

1.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 6542959594

Certificate GIA 6542959594

Diamond specifications and retailer prices

From €8,809 EUR
$9,842 USD
As of November 1, 2026
Save €7,442 EUR (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €16,251 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542959594. Listed at 19 retailers as of October 30, 2026, with prices from €8,809 to €16,251, a €7,442 spread on the same certified stone. NZ Jewellers lists it at €16,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542959594
Dimensions12.15 × 5.74 × 3.63 mm
L/W Ratio2.12
Top View
12.15 mm5.74 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542959594
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.2%

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: Nov 1
Current: €16,251 EUR|Low: €8,318 EUR|High: €16,251 EUR|Avg: €11,059 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 11€8,318 EUR
Retailer 12€8,579 EUR
Retailer 7€8,809 EUR
Retailer 15€9,419 EUR
Retailer 8€9,507 EUR
Retailer 4€9,751 EUR
Retailer 17€10,208 EUR
Retailer 13€10,557 EUR
Retailer 16€10,600 EUR
Retailer 20€10,909 EUR
Retailer 18€11,385 EUR
Retailer 5€11,484 EUR
Retailer 19€11,484 EUR
Retailer 9€11,704 EUR
Retailer 10€11,725 EUR
Retailer 14€11,819 EUR
Retailer 6€11,869 EUR
Retailer 3€12,005 EUR
Retailer 2€15,228 EUR
NZ Jewellers€16,251 EUR

29 data points across 20 retailers

19 retailers€8,809 EUR to €16,251 EUR

Retailer 1
-
€8,318 EUR
HK$72,600 HKD
Price last confirmed 49 days ago
A
Retailer 2
-
€8,809 EUR
$9,842 USD
View
A
Retailer 3
-
€9,419 EUR
CA$14,615 CAD
View
A
Retailer 4
-
€9,507 EUR
$10,621 USD
View
B+
Retailer 5
-
€9,751 EUR
$10,894 USD
View
Final sale: no returns
B+
Retailer 6
-
€10,208 EUR
$11,404 USD
View
B+
Retailer 7
-
€10,557 EUR
£9,287 GBP
View
B+
Retailer 8
-
€10,600 EUR
$11,842 USD
View
B+
Retailer 9
-
€10,909 EUR
$12,188 USD
View
B+
Retailer 10
-
€11,385 EUR
$12,719 USD
View
B+
Retailer 11
-
€11,484 EUR
$12,830 USD
View
B+
Retailer 12
-
€11,484 EUR
$12,830 USD
View
B+
Retailer 13
-
€11,704 EUR
£10,296 GBP
View
B+
Retailer 14
-
€11,725 EUR
$13,099 USD
View
B+
Retailer 15
-
€11,819 EUR
View
B
Retailer 16
-
€11,869 EUR
$13,260 USD
View
Retailer 17
-
€12,005 EUR
$13,412 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
€15,228 EUR
£13,396 GBP
View
Most Expensive
B
NZ Jewellers
96cda095-7516-4ed2-86a5-5066e3b397ac · Oct 30
€16,251 EUR
$18,156 USD
View
18 more retailers have this diamond
Prices start from €8,809 EURSave up to €7,442 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
1.50ct Marquise
€8,809 EUR