CaratHunter
Plans
Marquise|Natural|GIA

1.00ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7556561245

Certificate GIA 7556561245

Diamond specifications and retailer prices

From ₹3,62,813 INR
As of November 6, 2026
Save ₹3,60,183 INR (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹7,93,718 INR at NZ Jewellers · As of September 30, 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 7556561245. Listed at 24 retailers as of November 4, 2026, with a 99% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle39.57°
Pavilion angle37.92°
OriginNatural
Grading LabGIA
CertificateGIA 7556561245
Dimensions9.89 × 5.21 × 3.12 mm
L/W Ratio1.90
Culet sizeNone
Top View
9.89 mm5.21 mm1.00 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556561245
Side View
Table 60.0%Crown 39.57°Girdle: STK-THKPavilion 37.92°Culet: NoneDepth 59.9%

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 6
Current: ₹4,80,870 INR|Low: ₹3,03,456 INR|High: ₹7,64,884 INR|Avg: ₹4,54,156 INR
Retailer 1
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
November 6, 2026
Retailer 10₹3,03,456 INR
Retailer 14₹3,38,206 INR
Retailer 19₹3,62,813 INR
Retailer 13₹3,66,288 INR
Retailer 18₹3,87,326 INR
Retailer 9₹3,89,674 INR
Retailer 21₹3,90,707 INR
Retailer 20₹4,10,055 INR
Retailer 5₹4,16,817 INR
Retailer 12₹4,45,463 INR
Retailer 6₹4,48,750 INR
Retailer 2₹4,63,965 INR
Retailer 4₹4,63,965 INR
Retailer 11₹4,64,247 INR
Retailer 7₹4,78,335 INR
Retailer 3₹4,78,992 INR
Retailer 1₹4,80,870 INR
Retailer 17₹5,12,897 INR
Retailer 8₹5,23,980 INR
Retailer 15₹5,55,349 INR
Retailer 16₹7,22,996 INR

32 data points across 21 retailers

24 retailers₹3,62,813 INR to ₹7,22,996 INR

B+
Cheapest Retailer
-
₹3,62,813 INR
B+
Retailer 2
-
₹3,87,326 INR
View
B+
Retailer 3
-
₹3,90,707 INR
View
B+
Retailer 4
-
₹4,10,055 INR
View
B+
Retailer 5
-
₹4,16,817 INR
View
Retailer 6
-
₹4,29,966 INR
View
Price last confirmed 29 days ago
Retailer 7
-
₹4,29,966 INR
View
Price last confirmed 45 days ago
Retailer 8
-
₹4,29,966 INR
View
Price last confirmed 36 days ago
Retailer 9
-
₹4,29,966 INR
View
Price last confirmed 29 days ago
B+
Retailer 10
-
₹4,45,463 INR
View
B+
Retailer 11
-
₹4,48,750 INR
View
B+
Retailer 12
-
₹4,63,965 INR
View
B+
Retailer 13
-
₹4,63,965 INR
View
Retailer 14
-
₹4,78,335 INR
View
Price last confirmed 28 days ago
B
Retailer 15
-
₹4,78,992 INR
View
B
Retailer 16
-
₹4,80,870 INR
View
Retailer 17
-
₹4,96,085 INR
View
Price last confirmed 45 days ago
Retailer 18
-
₹4,96,085 INR
View
Price last confirmed 28 days ago
B
Retailer 19
-
₹5,12,897 INR
View
Retailer 20
-
₹5,23,980 INR
View
Price last confirmed 28 days ago
B
Retailer 21
-
₹5,55,349 INR
View
B
Retailer 22
-
₹7,22,996 INR
View
Retailer 23
-
₹7,93,718 INR
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
7c3d07c8-2434-4443-8ee7-df7588fa8ebf · Sep 30
₹7,93,718 INR
$8,451 USD
View
Price last confirmed 37 days ago
23 more retailers have this diamond
Prices start from ₹3,62,813 INRSave up to ₹3,60,183 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
₹3,62,813 INR