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Marquise|Natural|GIA

1.53ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 1543564942

Certificate GIA 1543564942

Diamond specifications and retailer prices

From ₹5,97,425 INR
As of November 5, 2026
Save ₹1,17,405 INR (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹7,14,830 INR at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543564942. Listed at 2 retailers as of November 5, 2026, with prices from ₹5,97,425 to ₹7,14,830, a ₹1,17,405 spread on the same certified stone. 77 Diamonds lists it at ₹7,14,830. 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

1.53
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle35.64°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 1543564942
Dimensions11.81 × 6.14 × 3.66 mm
L/W Ratio1.92
Girdle conditionThick
Key to symbols
Crystal, Feather
Top View
11.81 mm6.14 mm1.53 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1543564942
Side View
Table 61.0%Crown 35.64°Girdle: STK-THKPavilion 39.4°CuletDepth 59.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: ₹7,14,830 INR|Low: ₹5,41,073 INR|High: ₹7,26,614 INR|Avg: ₹6,41,983 INR|-1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3₹5,41,073 INR
Retailer 2₹5,97,425 INR
Retailer 4₹6,68,616 INR
77 Diamonds₹7,14,830 INR

34 data points across 4 retailers

2 retailers₹5,97,425 INR to ₹7,14,830 INR

B
Cheapest Retailer
-
₹5,97,425 INR
Most Expensive
B
77 Diamonds
MQMBRVEVWHCU · Nov 5
₹7,14,830 INR
£5,993 GBP
View
1 more retailer has this diamond
Prices start from ₹5,97,425 INRSave up to ₹1,17,405 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
1.53ct Marquise
₹5,97,425 INR