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Marquise|Natural|GIA

1.00ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 5546556292

Certificate GIA 5546556292

Diamond specifications and retailer prices

From ₹2,53,679 INR
As of November 6, 2026
Save ₹3,15,658 INR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹5,93,051 INR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546556292. Listed at 16 retailers as of November 2, 2026, with a 124% 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

1.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546556292
Dimensions10.00 × 5.00 × 3.18 mm
L/W Ratio2.00
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
10.00 mm5.00 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5546556292
Side View
Table 61.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 63.6%

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: ₹2,53,679 INR|Low: ₹2,51,506 INR|High: ₹5,76,139 INR|Avg: ₹3,39,559 INR|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1₹2,53,679 INR
Retailer 6₹2,53,962 INR
Retailer 2₹2,70,402 INR
Retailer 3₹2,99,502 INR
Retailer 10₹3,22,649 INR
Retailer 8₹3,29,263 INR
Retailer 4₹3,53,355 INR
Retailer 11₹3,64,598 INR
Retailer 5₹3,73,290 INR
Retailer 9₹3,97,950 INR
Retailer 7₹5,69,336 INR

34 data points across 11 retailers

16 retailers₹2,53,679 INR to ₹5,69,336 INR

A
Cheapest Retailer
-
₹2,53,679 INR
A
Retailer 2
-
₹2,53,962 INR
View
A
Retailer 3
-
₹2,70,402 INR
View
Final sale: no returns
A
Retailer 4
-
₹2,83,912 INR
View
A
Retailer 5
-
₹2,99,502 INR
View
B+
Retailer 6
-
₹3,22,555 INR
View
B+
Retailer 7
-
₹3,22,649 INR
View
Retailer 8
-
₹3,29,263 INR
View
Price last confirmed 14 days ago
Retailer 9
-
₹3,40,411 INR
View
Price last confirmed 19 days ago
B+
Retailer 10
-
₹3,53,355 INR
View
Retailer 11
-
₹3,53,544 INR
View
Price last confirmed 20 days ago
Retailer 12
-
₹3,64,598 INR
View
Price last confirmed 29 days ago
B+
Retailer 13
-
₹3,73,290 INR
View
B
Retailer 14
-
₹4,78,163 INR
View
B
Retailer 15
-
₹5,69,336 INR
View
Most Expensive
NZ Jewellers
989b9f8a-e277-426e-bb93-b5b6615f835e · Oct 17
₹5,93,051 INR
$6,277 USD
View
Price last confirmed 19 days ago
15 more retailers have this diamond
Prices start from ₹2,53,679 INRSave up to ₹3,15,658 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
1.00ct Marquise
₹2,53,679 INR