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Marquise|Natural|GIA

1.03ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 6551278764

Certificate GIA 6551278764

Diamond specifications and retailer prices

From ₹1,07,613 INR
As of November 6, 2026
Save ₹2,30,531 INR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,38,144 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded K 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 6551278764. Listed at 17 retailers as of November 5, 2026, with prices from ₹1,07,613 to ₹3,38,144, a ₹2,30,531 spread on the same certified stone. NZ Jewellers lists it at ₹3,38,144. 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

1.03
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551278764
Dimensions10.35 × 5.16 × 3.31 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
10.35 mm5.16 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551278764
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,41,814 INR|Low: ₹1,07,613 INR|High: ₹2,44,136 INR|Avg: ₹1,58,548 INR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8₹1,07,613 INR
Retailer 7₹1,11,108 INR
Retailer 1₹1,41,814 INR
Retailer 9₹1,44,743 INR
Retailer 2₹1,45,027 INR
Retailer 3₹1,53,058 INR
Retailer 5₹1,53,058 INR
Retailer 10₹1,82,819 INR
Retailer 4₹1,91,983 INR
Retailer 6₹2,42,247 INR

29 data points across 10 retailers

17 retailers₹1,07,613 INR to ₹3,38,144 INR

A
Cheapest Retailer
-
₹1,07,613 INR
A
Retailer 2
-
₹1,11,108 INR
View
A
Retailer 3
-
₹1,28,493 INR
View
B+
Retailer 4
-
₹1,38,602 INR
View
Retailer 5
-
₹1,38,602 INR
View
Price last confirmed 8 days ago
A
Retailer 6
-
₹1,41,814 INR
View
A
Retailer 7
-
₹1,44,743 INR
View
B+
Retailer 8
-
₹1,45,027 INR
View
B+
Retailer 9
-
₹1,47,861 INR
View
B+
Retailer 10
-
₹1,53,058 INR
View
A
Retailer 11
-
₹1,53,058 INR
View
B+
Retailer 12
-
₹1,59,955 INR
View
B+
Retailer 13
-
₹1,82,819 INR
View
B+
Retailer 14
-
₹1,91,983 INR
View
B+
Retailer 15
-
₹2,11,919 INR
View
B+
Retailer 16
-
₹2,42,247 INR
View
Most Expensive
B
NZ Jewellers
bd7bb135-aa6a-4cf1-ab98-94b077c77aa8 · Nov 5
₹3,38,144 INR
$3,579 USD
View
16 more retailers have this diamond
Prices start from ₹1,07,613 INRSave up to ₹2,30,531 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
1.03ct Marquise
₹1,07,613 INR