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Marquise|Natural|GIA

1.00ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 3555909668

Certificate GIA 3555909668

Diamond specifications and retailer prices

From ₹2,58,952 INR
As of November 4, 2026
Save ₹2,33,559 INR (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,92,511 INR at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555909668. Listed at 15 retailers as of November 4, 2026, with prices from ₹2,58,952 to ₹4,92,511, a ₹2,33,559 spread on the same certified stone. Helzberg Diamonds lists it at ₹4,92,511. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.66°
Pavilion angle38.05°
OriginNatural
Grading LabGIA
CertificateGIA 3555909668
Dimensions9.65 × 5.19 × 3.17 mm
L/W Ratio1.86
Culet sizeNone
Top View
9.65 mm5.19 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555909668
Side View
Table 59.0%Crown 40.66°Girdle: STK-VTKPavilion 38.05°Culet: NoneDepth 61.1%

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 4
Current: ₹4,92,511 INR|Low: ₹2,58,952 INR|High: ₹5,07,765 INR|Avg: ₹3,39,629 INR|-3.0%
Helzberg Diamonds
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 4, 2026
Retailer 11₹2,58,952 INR
Retailer 10₹2,64,826 INR
Retailer 7₹2,75,533 INR
Retailer 12₹2,79,228 INR
Retailer 13₹2,80,081 INR
Retailer 2₹3,02,347 INR
Retailer 5₹3,12,012 INR
Retailer 3₹3,33,236 INR
Retailer 14₹3,33,520 INR
Retailer 4₹3,41,384 INR
Retailer 8₹3,45,269 INR
Retailer 9₹3,59,292 INR
Retailer 15₹4,36,798 INR
Retailer 6₹4,65,033 INR
Helzberg Diamonds₹4,92,511 INR

35 data points across 15 retailers

15 retailers₹2,58,952 INR to ₹4,92,511 INR

A
Cheapest Retailer
-
₹2,58,952 INR
A
Retailer 2
-
₹2,64,826 INR
View
B+
Retailer 3
-
₹2,75,533 INR
View
B+
Retailer 4
-
₹2,79,228 INR
View
A
Retailer 5
-
₹2,80,081 INR
View
B+
Retailer 6
-
₹3,02,347 INR
View
B+
Retailer 7
-
₹3,12,012 INR
View
B+
Retailer 8
-
₹3,33,236 INR
View
B+
Retailer 9
-
₹3,33,520 INR
View
B+
Retailer 10
-
₹3,41,384 INR
View
B+
Retailer 11
-
₹3,45,269 INR
View
B+
Retailer 12
-
₹3,59,292 INR
View
B
Retailer 13
-
₹4,36,798 INR
View
B
Retailer 14
-
₹4,65,033 INR
View
Most Expensive
B
Helzberg Diamonds
XZRJLLLPGPMMO · Nov 4
₹4,92,511 INR
$5,198 USD
View
14 more retailers have this diamond
Prices start from ₹2,58,952 INRSave up to ₹2,33,559 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
₹2,58,952 INR