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Marquise|Natural|GIA

1.50ct D I1 Marquise Natural Diamond

GD • D/I1 • GIA 2477424233

Certificate GIA 2477424233

Diamond specifications and retailer prices

From $3,104 USD
As of November 1, 2026
Save $2,989 USD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,093 USD 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 D colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2477424233. Listed at 7 retailers as of October 30, 2026, with prices from $3,104 to $6,093, a $2,989 spread on the same certified stone. NZ Jewellers lists it at $6,093. 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
D
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2477424233
Dimensions11.90 × 6.10 × 3.31 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cavity, Needle, Natural
Top View
11.90 mm6.10 mm1.50 ctD / I1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2477424233
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 54.2%

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: $6,093 USD|Low: $3,104 USD|High: $6,409 USD|Avg: $4,400 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$3,104 USD
Retailer 5$3,497 USD
Retailer 6$3,497 USD
Retailer 4$3,632 USD
Retailer 10$3,973 USD
Retailer 7$4,035 USD
Retailer 2$4,095 USD
Retailer 8$4,890 USD
NZ Jewellers$6,093 USD
Retailer 9$6,409 USD

17 data points across 10 retailers

7 retailers$3,104 USD to $6,093 USD

A
Cheapest Retailer
-
$3,104 USD
B+
Retailer 2
-
$3,497 USD
View
B+
Retailer 3
-
$3,497 USD
View
B+
Retailer 4
-
$3,632 USD
View
B+
Retailer 5
-
$4,035 USD
View
B+
Retailer 6
-
$4,095 USD
€3,900 EUR
View
Most Expensive
B+
NZ Jewellers
47c284f9-4ecd-447f-8be7-a472ad0f2495 · Oct 30
$6,093 USD
View
6 more retailers have this diamond
Prices start from $3,104 USDSave up to $2,989 USD

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
$3,104 USD