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Marquise|Natural|GIA

1.00ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 7551216145

Certificate GIA 7551216145

Diamond specifications and retailer prices

From ₹2,18,290 INR
$2,299 USD
As of October 28, 2026
Save ₹2,86,939 INR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹5,05,229 INR at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551216145. Listed at 15 retailers as of October 27, 2026, with prices from ₹2,18,290 to ₹5,05,229, a ₹2,86,939 spread on the same certified stone. NZ Jewellers lists it at ₹5,05,229. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551216145
Dimensions10.46 × 5.15 × 3.15 mm
L/W Ratio2.03
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
10.46 mm5.15 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551216145
Side View
Table 61.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 61.3%

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: Oct 28
Current: ₹5,05,229 INR|Low: ₹2,04,427 INR|High: ₹5,05,229 INR|Avg: ₹2,79,440 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 13₹2,18,290 INR
Retailer 12₹2,22,943 INR
Retailer 15₹2,25,696 INR
Retailer 11₹2,39,274 INR
Retailer 8₹2,40,337 INR
Retailer 3₹2,41,648 INR
Retailer 4₹2,41,648 INR
Retailer 7₹2,50,066 INR
Retailer 5₹2,52,852 INR
Retailer 6₹2,54,588 INR
Retailer 2₹2,57,481 INR
Retailer 14₹2,78,868 INR
Retailer 9₹3,01,386 INR
Retailer 10₹4,25,670 INR
NZ Jewellers₹5,05,229 INR

33 data points across 15 retailers

15 retailers₹2,18,290 INR to ₹5,05,229 INR

A
Cheapest Retailer
-
₹2,18,290 INR
$2,299 USD
A
Retailer 2
-
₹2,22,943 INR
$2,348 USD
View
Final sale: no returns
A
Retailer 3
-
₹2,25,696 INR
$2,377 USD
View
A
Retailer 4
-
₹2,39,274 INR
$2,520 USD
View
A
Retailer 5
-
₹2,40,337 INR
£1,993 GBP
View
A
Retailer 6
-
₹2,41,648 INR
$2,545 USD
View
A
Retailer 7
-
₹2,41,648 INR
$2,545 USD
View
A
Retailer 8
-
₹2,50,066 INR
SGD 3,559 SGD
View
A
Retailer 9
-
₹2,52,852 INR
$2,663 USD
View
A
Retailer 10
-
₹2,54,588 INR
$2,681 USD
View
A
Retailer 11
-
₹2,57,481 INR
£2,135 GBP
View
A
Retailer 12
-
₹2,78,868 INR
$2,937 USD
View
A
Retailer 13
-
₹3,01,386 INR
€3,023 EUR
View
B
Retailer 14
-
₹4,25,670 INR
£3,530 GBP
View
Most Expensive
B
NZ Jewellers
861c4a32-fc9b-4e26-83d9-01959bbceb4a · Oct 27
₹5,05,229 INR
$5,321 USD
View
14 more retailers have this diamond
Prices start from ₹2,18,290 INRSave up to ₹2,86,939 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
₹2,18,290 INR