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Marquise|Natural|GIA

1.50ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 1568212658

Certificate GIA 1568212658

Diamond specifications and retailer prices

From €5,980 EUR
As of November 6, 2026
Save €7,337 EUR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €13,318 EUR at NZ Jewellers · As of November 5, 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 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 1568212658. Listed at 16 retailers as of November 5, 2026, with prices from €5,980 to €13,318, a €7,337 spread on the same certified stone. NZ Jewellers lists it at €13,318. 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

1.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568212658
Dimensions11.74 × 5.86 × 3.53 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Knot, Natural
Top View
11.74 mm5.86 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568212658
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NDepth 60.2%

Caratlytics Score

How it works →
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 6
Current: €13,318 EUR|Low: €5,980 EUR|High: €14,123 EUR|Avg: €8,423 EUR|-5.7%
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
November 6, 2026
Retailer 2€5,980 EUR
Retailer 12€6,737 EUR
Retailer 4€6,881 EUR
Retailer 8€7,327 EUR
Retailer 11€7,351 EUR
Retailer 16€7,362 EUR
Retailer 7€7,660 EUR
Retailer 9€7,672 EUR
Retailer 3€7,721 EUR
Retailer 6€7,962 EUR
Retailer 14€8,085 EUR
Retailer 5€8,136 EUR
Retailer 10€8,210 EUR
Retailer 15€9,188 EUR
Retailer 13€11,066 EUR
NZ Jewellers€13,318 EUR

18 data points across 16 retailers

16 retailers€5,980 EUR to €13,318 EUR

A
Cheapest Retailer
-
€5,980 EUR
A
Retailer 2
-
€6,737 EUR
View
A
Retailer 3
-
€6,881 EUR
View
B+
Retailer 4
-
€7,327 EUR
View
B+
Retailer 5
-
€7,351 EUR
View
A
Retailer 6
-
€7,362 EUR
View
Retailer 7
-
€7,660 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€7,672 EUR
View
B+
Retailer 9
-
€7,721 EUR
View
B+
Retailer 10
-
€7,962 EUR
View
B+
Retailer 11
-
€8,085 EUR
View
B+
Retailer 12
-
€8,136 EUR
View
B+
Retailer 13
-
€8,210 EUR
View
B+
Retailer 14
-
€9,188 EUR
View
B
Retailer 15
-
€11,066 EUR
View
Most Expensive
B
NZ Jewellers
5e8ed6f3-582f-4b80-b5a8-1a081906faf4 · Nov 5
€13,318 EUR
$14,869 USD
View
15 more retailers have this diamond
Prices start from €5,980 EURSave up to €7,337 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
€5,980 EUR