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Marquise|Natural|GIA

1.00ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 1548811201

Certificate GIA 1548811201

Diamond specifications and retailer prices

From ₹2,46,070 INR
As of November 4, 2026
Save ₹2,82,136 INR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹5,28,206 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548811201. Listed at 20 retailers as of November 4, 2026, with prices from ₹2,46,070 to ₹5,28,206, a ₹2,82,136 spread on the same certified stone. NZ Jewellers lists it at ₹5,28,206. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548811201
Dimensions10.08 × 5.19 × 3.14 mm
L/W Ratio1.94
Key to symbols
Feather, Cavity, Indented Natural
Top View
10.08 mm5.19 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548811201
Side View
Table 58.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹5,28,206 INR|Low: ₹2,11,226 INR|High: ₹5,28,206 INR|Avg: ₹3,31,779 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
November 6, 2026
Retailer 3₹2,46,070 INR
Retailer 9₹2,53,584 INR
Retailer 5₹2,68,611 INR
Retailer 12₹2,74,716 INR
Retailer 13₹2,74,716 INR
Retailer 11₹2,85,235 INR
Retailer 6₹3,13,693 INR
Retailer 10₹3,25,057 INR
Retailer 2₹3,32,101 INR
Retailer 4₹3,37,455 INR
Retailer 7₹3,70,045 INR
Retailer 8₹5,05,665 INR
NZ Jewellers₹5,28,206 INR

45 data points across 13 retailers

20 retailers₹2,46,070 INR to ₹5,28,206 INR

B+
Cheapest Retailer
-
₹2,46,070 INR
B
Retailer 2
-
₹2,53,584 INR
View
Final sale: no returns
B
Retailer 3
-
₹2,57,998 INR
View
B+
Retailer 4
-
₹2,68,611 INR
View
B
Retailer 5
-
₹2,74,716 INR
View
Retailer 6
-
₹2,74,716 INR
View
Price last confirmed 9 days ago
B
Retailer 7
-
₹2,85,235 INR
View
Retailer 8
-
₹3,02,328 INR
View
Price last confirmed 67 days ago
B
Retailer 9
-
₹3,12,754 INR
View
B
Retailer 10
-
₹3,12,754 INR
View
B
Retailer 11
-
₹3,13,693 INR
View
B
Retailer 12
-
₹3,16,980 INR
View
B
Retailer 13
-
₹3,23,085 INR
View
Retailer 14
-
₹3,25,057 INR
View
Price last confirmed 34 days ago
B
Retailer 15
-
₹3,32,101 INR
View
B
Retailer 16
-
₹3,37,455 INR
View
Retailer 17
-
₹3,51,730 INR
View
Price last confirmed 15 days ago
B
Retailer 18
-
₹3,70,045 INR
View
B
Retailer 19
-
₹5,05,665 INR
View
Most Expensive
B
NZ Jewellers
f36cd918-2cfb-49aa-91f3-8c1954f56ac2 · Nov 5
₹5,28,206 INR
$5,624 USD
View
19 more retailers have this diamond
Prices start from ₹2,46,070 INRSave up to ₹2,82,136 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+
1.00ct Marquise
₹2,46,070 INR