Marquise|Natural|GIA

1.50ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6552290974

Certificate GIA 6552290974

Diamond specifications and retailer prices

From €5,236 EUR
As of November 3, 2026
18 retailers carry this diamond
Most expensive: €11,073 EUR at NZ Jewellers · As of September 29, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552290974. Listed at 18 retailers as of November 3, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552290974
Dimensions10.77 × 5.86 × 3.77 mm
L/W Ratio1.84
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
10.77 mm5.86 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6552290974
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: €6,242 EUR|Low: €4,364 EUR|High: €9,600 EUR|Avg: €6,578 EUR|+1.1%
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
Retailer 15
October 30, 2026
Retailer 13€5,172 EUR
Retailer 3€5,231 EUR
Retailer 11€5,236 EUR
Retailer 4€5,301 EUR
Retailer 12€5,536 EUR
Retailer 5€6,103 EUR
Retailer 15€6,109 EUR
Retailer 14€6,207 EUR
Retailer 1€6,242 EUR
Retailer 8€6,451 EUR
Retailer 10€6,832 EUR
Retailer 7€8,089 EUR
Retailer 6€8,685 EUR
Retailer 9€9,275 EUR
Retailer 2€9,600 EUR

34 data points across 15 retailers

18 retailers

Retailer 1
-
€5,172 EUR
Price last confirmed 9 days ago
Retailer 2
-
€5,231 EUR
View
Price last confirmed 10 days ago
A
Retailer 3
-
€5,236 EUR
View
Retailer 4
-
€5,301 EUR
View
Price last confirmed 10 days ago
Retailer 5
-
€5,536 EUR
View
Price last confirmed 30 days ago
Retailer 6
-
€5,997 EUR
View
Price last confirmed 30 days ago
Retailer 7
-
€6,090 EUR
View
Price last confirmed 37 days ago
Retailer 8
-
€6,103 EUR
View
Price last confirmed 15 days ago
Retailer 9
-
€6,109 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
€6,207 EUR
View
Price last confirmed 9 days ago
Retailer 11
-
€6,242 EUR
View
Price last confirmed 8 days ago
Retailer 12
-
€6,451 EUR
View
Price last confirmed 9 days ago
Retailer 13
-
€6,832 EUR
View
Price last confirmed 10 days ago
Retailer 14
-
€6,921 EUR
View
Price last confirmed 62 days ago
Retailer 15
-
€6,921 EUR
View
Price last confirmed 39 days ago
Retailer 16
-
€9,275 EUR
View
Price last confirmed 9 days ago
Retailer 17
-
€9,600 EUR
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
9f333735-746a-4645-8b83-3b3d74f4b56f · Sep 29
€11,073 EUR
$12,363 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from €5,236 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
€5,236 EUR