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Marquise|Natural|GIA

1.00ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 1553552187

Certificate GIA 1553552187

Diamond specifications and retailer prices

From ₹2,78,003 INR
As of November 4, 2026
Save ₹1,32,897 INR (32%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: ₹6,06,066 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 D 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 1553552187. Listed at 26 retailers as of November 4, 2026, with a 48% 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553552187
Dimensions9.70 × 5.15 × 3.32 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
9.70 mm5.15 mm1.00 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553552187
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

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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: ₹6,06,066 INR|Low: ₹2,59,595 INR|High: ₹6,06,066 INR|Avg: ₹3,74,833 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
November 6, 2026
Retailer 15₹2,59,595 INR
Retailer 4₹2,74,152 INR
Retailer 25₹2,78,003 INR
Retailer 23₹2,79,224 INR
Retailer 22₹2,85,141 INR
Retailer 24₹2,97,069 INR
Retailer 13₹3,07,400 INR
Retailer 9₹3,11,720 INR
Retailer 14₹3,21,112 INR
Retailer 17₹3,30,786 INR
Retailer 26₹3,33,416 INR
Retailer 3₹3,41,117 INR
Retailer 10₹3,47,880 INR
Retailer 12₹3,47,880 INR
Retailer 21₹3,56,426 INR
Retailer 7₹3,61,216 INR
Retailer 16₹3,61,498 INR
Retailer 18₹3,66,288 INR
Retailer 19₹3,74,271 INR
Retailer 2₹3,96,906 INR
Retailer 11₹4,01,414 INR
Retailer 20₹4,10,900 INR
Retailer 6₹4,22,170 INR
Retailer 8₹5,38,537 INR
Retailer 5₹5,84,746 INR
NZ Jewellers₹6,06,066 INR

24 data points across 26 retailers

26 retailers₹2,78,003 INR to ₹4,10,900 INR

Retailer 1
-
₹2,59,595 INR
Price last confirmed 17 days ago
Retailer 2
-
₹2,74,152 INR
View
Price last confirmed 18 days ago
A
Retailer 3
-
₹2,78,003 INR
View
A
Retailer 4
-
₹2,79,224 INR
View
A
Retailer 5
-
₹2,84,108 INR
View
A
Retailer 6
-
₹2,85,141 INR
View
A
Retailer 7
-
₹2,97,069 INR
View
A
Retailer 8
-
₹3,01,201 INR
View
A
Retailer 9
-
₹3,07,400 INR
View
Retailer 10
-
₹3,11,720 INR
View
Price last confirmed 22 days ago
B+
Retailer 11
-
₹3,20,737 INR
View
Retailer 12
-
₹3,30,786 INR
View
Price last confirmed 18 days ago
Retailer 13
-
₹3,47,880 INR
View
Price last confirmed 21 days ago
Retailer 14
-
₹3,47,880 INR
View
Price last confirmed 19 days ago
B+
Retailer 15
-
₹3,56,426 INR
View
Retailer 16
-
₹3,61,216 INR
View
Price last confirmed 21 days ago
Retailer 17
-
₹3,61,498 INR
View
Price last confirmed 19 days ago
Retailer 18
-
₹3,66,288 INR
View
Price last confirmed 19 days ago
Retailer 19
-
₹3,74,271 INR
View
Price last confirmed 29 days ago
B+
Retailer 20
-
₹3,96,906 INR
View
Retailer 21
-
₹4,01,414 INR
View
Price last confirmed 18 days ago
B
Retailer 22
-
₹4,10,900 INR
View
Retailer 23
-
₹4,22,170 INR
View
Price last confirmed 20 days ago
Retailer 24
-
₹5,38,537 INR
View
Price last confirmed 18 days ago
Retailer 25
-
₹5,84,746 INR
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
a586af5d-b12f-4ea6-8c42-b4c7c3226e02 · Oct 17
₹6,06,066 INR
$6,453 USD
View
Price last confirmed 20 days ago
25 more retailers have this diamond
Prices start from ₹2,78,003 INRSave up to ₹1,32,897 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
₹2,78,003 INR