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Marquise|Natural|GIA

1.51ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 1558321176

Certificate GIA 1558321176

Diamond specifications and retailer prices

From ₹8,35,043 INR
As of November 6, 2026
Save ₹5,89,348 INR (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹14,24,391 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded H 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 1558321176. Listed at 19 retailers as of November 5, 2026, with prices from ₹8,35,043 to ₹14,24,391, a ₹5,89,348 spread on the same certified stone. NZ Jewellers lists it at ₹14,24,391. 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

1.51
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle40.97°
OriginNatural
Grading LabGIA
CertificateGIA 1558321176
Dimensions11.00 × 5.94 × 3.90 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.00 mm5.94 mm1.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558321176
Side View
Table 58.0%Crown 40.1°Girdle: MED-THKPavilion 40.97°Culet: NoneDepth 65.7%

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: ₹9,34,974 INR|Low: ₹7,05,339 INR|High: ₹13,31,128 INR|Avg: ₹8,75,401 INR|+12.1%
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
Retailer 22
November 7, 2026
Retailer 15₹7,05,339 INR
Retailer 6₹7,10,129 INR
Retailer 14₹7,33,233 INR
Retailer 8₹7,38,023 INR
Retailer 13₹7,44,880 INR
Retailer 5₹7,48,167 INR
Retailer 20₹8,35,043 INR
Retailer 19₹8,36,452 INR
Retailer 10₹8,72,329 INR
Retailer 12₹8,91,583 INR
Retailer 22₹8,91,583 INR
Retailer 1₹9,34,974 INR
Retailer 7₹9,88,696 INR
Retailer 17₹9,94,425 INR
Retailer 2₹10,16,214 INR
Retailer 3₹10,16,214 INR
Retailer 18₹10,30,866 INR
Retailer 16₹10,48,617 INR
Retailer 4₹10,50,026 INR
Retailer 11₹10,88,439 INR
Retailer 9₹12,01,988 INR
Retailer 21₹13,31,128 INR

30 data points across 22 retailers

19 retailers₹8,35,043 INR to ₹14,24,391 INR

Retailer 1
-
₹7,05,339 INR
Price last confirmed 26 days ago
Retailer 2
-
₹7,38,023 INR
View
Price last confirmed 17 days ago
Retailer 3
-
₹7,44,880 INR
View
Price last confirmed 19 days ago
Retailer 4
-
₹7,48,167 INR
View
Price last confirmed 15 days ago
B+
Retailer 5
-
₹8,35,043 INR
View
B
Retailer 6
-
₹8,36,452 INR
View
Retailer 7
-
₹8,72,329 INR
View
Price last confirmed 18 days ago
B
Retailer 8
-
₹8,91,583 INR
View
B
Retailer 9
-
₹8,91,583 INR
View
B
Retailer 10
-
₹9,34,974 INR
View
B
Retailer 11
-
₹9,94,425 INR
View
B
Retailer 12
-
₹10,16,214 INR
View
B
Retailer 13
-
₹10,16,214 INR
View
B
Retailer 14
-
₹10,30,866 INR
View
B
Retailer 15
-
₹10,48,617 INR
View
B
Retailer 16
-
₹10,50,026 INR
View
Retailer 17
-
₹10,88,439 INR
View
Price last confirmed 18 days ago
B
Retailer 18
-
₹13,31,128 INR
View
Most Expensive
B
NZ Jewellers
a2d2d991-c6f1-4507-ab22-f9d53492dd11 · Nov 5
₹14,24,391 INR
$15,166 USD
View
18 more retailers have this diamond
Prices start from ₹8,35,043 INRSave up to ₹5,89,348 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+
1.51ct Marquise
₹8,35,043 INR