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Marquise|Natural|GIA

1.50ct D I1 Marquise Natural Diamond

D/I1 • GIA 6512733600

Certificate GIA 6512733600

Diamond specifications and retailer prices

From ₹9,39,056 INR
$9,890 USD
As of November 2, 2026
Save ₹31,334 INR (3%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹9,70,389 INR at Jared · As of November 2, 2026
View at Jared

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) and certified by GIA 6512733600. Listed at 4 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512733600
Dimensions11.93 × 5.87 × 3.70 mm
L/W Ratio2.03
Top View
11.93 mm5.87 mm1.50 ctD / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512733600
Side View
Table 62.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹9,70,389 INR|Low: ₹9,39,056 INR|High: ₹9,70,389 INR|Avg: ₹9,52,097 INR
Jared
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3₹9,39,056 INR
Retailer 4₹9,39,056 INR
Retailer 2₹9,66,866 INR
Jared₹9,70,389 INR

17 data points across 4 retailers

4 retailers₹9,39,056 INR to ₹9,70,389 INR

B+
Cheapest Retailer
-
₹9,39,056 INR
$9,890 USD
B+
Retailer 2
-
₹9,39,056 INR
$9,890 USD
View
B+
Retailer 3
-
₹9,66,866 INR
€9,698 EUR
View
Most Expensive
B+
Jared
154389919 · Nov 2
₹9,70,389 INR
$10,220 USD
View
3 more retailers have this diamond
Prices start from ₹9,39,056 INRSave up to ₹31,334 INR

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
₹9,39,056 INR