Marquise|Natural|GIA

1.50ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 6555439842

Certificate GIA 6555439842

Diamond specifications and retailer prices

From €7,643 EUR
As of November 6, 2026
15 retailers carry this diamond
Most expensive: €14,630 EUR at NZ Jewellers · As of September 21, 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 H 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 6555439842. Listed at 15 retailers as of November 6, 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555439842
Dimensions11.38 × 6.00 × 3.69 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural, Needle
Top View
11.38 mm6.00 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555439842
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: €6,790 EUR|Low: €5,799 EUR|High: €12,337 EUR|Avg: €7,814 EUR|+17.1%
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 12€6,382 EUR
Retailer 13€6,643 EUR
Retailer 2€6,688 EUR
Retailer 1€6,790 EUR
Retailer 14€6,875 EUR
Retailer 3€7,142 EUR
Retailer 15€7,611 EUR
Retailer 7€7,643 EUR
Retailer 4€7,893 EUR
Retailer 11€7,922 EUR
Retailer 5€8,038 EUR
Retailer 8€8,068 EUR
Retailer 6€8,652 EUR
Retailer 9€8,807 EUR
Retailer 10€11,966 EUR

23 data points across 15 retailers

15 retailers

Retailer 1
-
€6,382 EUR
Price last confirmed 9 days ago
Retailer 2
-
€6,666 EUR
View
Price last confirmed 9 days ago
Retailer 3
-
€6,688 EUR
View
Price last confirmed 18 days ago
Retailer 4
-
€6,790 EUR
View
Price last confirmed 8 days ago
Retailer 5
-
€6,875 EUR
View
Price last confirmed 21 days ago
Retailer 6
-
€7,611 EUR
View
Price last confirmed 20 days ago
B
Retailer 7
-
€7,643 EUR
View
Retailer 8
-
€7,922 EUR
View
Price last confirmed 19 days ago
Retailer 9
-
€7,925 EUR
View
Price last confirmed 46 days ago
Retailer 10
-
€8,038 EUR
View
Price last confirmed 23 days ago
Retailer 11
-
€8,068 EUR
View
Price last confirmed 19 days ago
Retailer 12
-
€8,652 EUR
View
Price last confirmed 22 days ago
Retailer 13
-
€9,144 EUR
View
Price last confirmed 44 days ago
Retailer 14
-
€11,966 EUR
View
Price last confirmed 19 days ago
Most Expensive
NZ Jewellers
33dad57a-1a7c-4ea7-9649-be6074ff2cb3 · Sep 21
€14,630 EUR
$16,334 USD
View
Price last confirmed 46 days ago
14 more retailers have this diamond
Prices start from €7,643 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.

B
1.50ct Marquise
€7,643 EUR