CaratHunter
Plans
Marquise|Natural|GIA

1.20ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6565379734

Certificate GIA 6565379734

Diamond specifications and retailer prices

From ₹3,19,931 INR
$3,371 USD
As of November 2, 2026
Save ₹3,30,772 INR (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹6,50,703 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct 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 6565379734. Listed at 15 retailers as of November 2, 2026, with prices from ₹3,19,931 to ₹6,50,703, a ₹3,30,772 spread on the same certified stone. NZ Jewellers lists it at ₹6,50,703. 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

1.20
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565379734
Dimensions10.33 × 5.62 × 3.42 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Knot, Needle
Top View
10.33 mm5.62 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565379734
Side View
Table 63.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 60.9%

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 2
Current: ₹6,50,703 INR|Low: ₹3,19,931 INR|High: ₹6,50,703 INR|Avg: ₹4,06,761 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
November 3, 2026
Retailer 7₹3,19,931 INR
Retailer 11₹3,24,605 INR
Retailer 12₹3,34,463 INR
Retailer 15₹3,55,438 INR
Retailer 4₹3,65,214 INR
Retailer 10₹3,71,573 INR
Retailer 13₹3,71,573 INR
Retailer 2₹3,85,765 INR
Retailer 3₹3,86,284 INR
Retailer 5₹3,86,284 INR
Retailer 6₹3,99,571 INR
Retailer 8₹4,15,663 INR
Retailer 14₹5,44,973 INR
Retailer 9₹6,24,616 INR
NZ Jewellers₹6,50,703 INR

32 data points across 15 retailers

15 retailers₹3,19,931 INR to ₹6,50,703 INR

B+
Cheapest Retailer
-
₹3,19,931 INR
$3,371 USD
B+
Retailer 2
-
₹3,24,605 INR
CA$4,750 CAD
View
B+
Retailer 3
-
₹3,34,463 INR
$3,524 USD
View
B
Retailer 4
-
₹3,55,438 INR
$3,745 USD
View
B
Retailer 5
-
₹3,65,214 INR
$3,848 USD
View
B
Retailer 6
-
₹3,71,573 INR
$3,915 USD
View
B
Retailer 7
-
₹3,71,573 INR
$3,915 USD
View
B
Retailer 8
-
₹3,85,765 INR
£3,200 GBP
View
B
Retailer 9
-
₹3,86,284 INR
$4,070 USD
View
B
Retailer 10
-
₹3,86,284 INR
$4,070 USD
View
B
Retailer 11
-
₹3,99,571 INR
$4,210 USD
View
B
Retailer 12
-
₹4,15,663 INR
€4,171 EUR
View
B
Retailer 13
-
₹5,44,973 INR
$5,742 USD
View
B
Retailer 14
-
₹6,24,616 INR
£5,182 GBP
View
Most Expensive
B
NZ Jewellers
617fe7ef-dabd-4410-8bcc-3b14343cc3c6 · Nov 3
₹6,50,703 INR
$6,856 USD
View
14 more retailers have this diamond
Prices start from ₹3,19,931 INRSave up to ₹3,30,772 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+
1.20ct Marquise
₹3,19,931 INR