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Marquise|Natural|GIA

1.50ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 6555357470

Certificate GIA 6555357470

Diamond specifications and retailer prices

From ₹2,71,898 INR
As of November 4, 2026
Save ₹1,41,373 INR (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹4,13,271 INR at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555357470. Listed at 7 retailers as of November 4, 2026, with prices from ₹2,71,898 to ₹4,13,271, a ₹1,41,373 spread on the same certified stone. 77 Diamonds lists it at ₹4,13,271. 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
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555357470
Dimensions10.91 × 5.90 × 3.80 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
10.91 mm5.90 mm1.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555357470
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.3%

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 4
Current: ₹4,13,271 INR|Low: ₹2,65,606 INR|High: ₹4,18,950 INR|Avg: ₹3,36,531 INR|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8₹2,65,606 INR
Retailer 7₹2,71,523 INR
Retailer 5₹2,71,898 INR
Retailer 10₹3,06,461 INR
Retailer 6₹3,33,134 INR
Retailer 3₹3,41,963 INR
Retailer 4₹3,48,725 INR
Retailer 9₹3,53,984 INR
Retailer 2₹3,88,171 INR
Retailer 11₹4,06,861 INR
77 Diamonds₹4,13,271 INR

39 data points across 11 retailers

7 retailers₹2,71,898 INR to ₹4,13,271 INR

Retailer 1
-
₹2,65,606 INR
Price last confirmed 63 days ago
B+
Retailer 2
-
₹2,71,898 INR
View
B
Retailer 3
-
₹3,33,134 INR
View
B
Retailer 4
-
₹3,48,725 INR
View
B
Retailer 5
-
₹3,88,171 INR
View
Retailer 6
-
₹3,94,558 INR
View
Price last confirmed 66 days ago
Most Expensive
B
77 Diamonds
MQMB6CFYUF7X · Nov 5
₹4,13,271 INR
£3,465 GBP
View
6 more retailers have this diamond
Prices start from ₹2,71,898 INRSave up to ₹1,41,373 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
₹2,71,898 INR