CaratHunter
Plans
Marquise|Natural|GIA

1.53ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 6552026847

Certificate GIA 6552026847

Diamond specifications and retailer prices

From ₹3,22,146 INR
As of November 6, 2026
Save ₹3,61,592 INR (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹7,79,254 INR at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552026847. Listed at 8 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552026847
Dimensions12.65 × 5.73 × 3.59 mm
L/W Ratio2.21
Top View
12.65 mm5.73 mm1.53 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552026847
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

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 6
Current: ₹7,79,254 INR|Low: ₹3,19,704 INR|High: ₹8,23,021 INR|Avg: ₹5,03,679 INR|-5.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5₹3,22,146 INR
Retailer 2₹3,27,029 INR
Retailer 9₹4,19,822 INR
Retailer 7₹4,25,833 INR
Retailer 6₹4,47,247 INR
Retailer 8₹4,47,247 INR
Retailer 3₹4,71,760 INR
Retailer 4₹6,83,738 INR
NZ Jewellers₹7,79,254 INR

45 data points across 9 retailers

8 retailers₹3,22,146 INR to ₹6,83,738 INR

A
Cheapest Retailer
-
₹3,22,146 INR
A
Retailer 2
-
₹3,27,029 INR
View
Retailer 3
-
₹4,25,833 INR
View
Price last confirmed 12 days ago
Retailer 4
-
₹4,47,247 INR
View
Price last confirmed 15 days ago
Retailer 5
-
₹4,47,247 INR
View
Price last confirmed 15 days ago
A
Retailer 6
-
₹4,71,760 INR
View
B
Retailer 7
-
₹6,83,738 INR
View
Most Expensive
NZ Jewellers
9c74767e-67b5-4bba-adcc-074ca0e76757 · Oct 21
₹7,79,254 INR
$8,297 USD
View
Price last confirmed 16 days ago
7 more retailers have this diamond
Prices start from ₹3,22,146 INRSave up to ₹3,61,592 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.

A
1.53ct Marquise
₹3,22,146 INR