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Marquise|Natural|GIA

1.51ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 2546559967

Certificate GIA 2546559967

Diamond specifications and retailer prices

From ₹7,50,334 INR
CA$10,980 CAD
As of November 2, 2026
Save ₹1,27,204 INR (14%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹14,28,965 INR at NZ Jewellers · As of September 21, 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 J 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 2546559967. Listed at 6 retailers as of November 2, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.76°
Pavilion angle38.69°
OriginNatural
Grading LabGIA
CertificateGIA 2546559967
Dimensions11.06 × 5.96 × 3.73 mm
L/W Ratio1.86
Top View
11.06 mm5.96 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546559967
Side View
Table 59.0%Crown 40.76°Girdle: MED-THKPavilion 38.69°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹7,50,334 INR|Low: ₹6,59,814 INR|High: ₹11,92,219 INR|Avg: ₹8,33,105 INR|-1.6%
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
October 15, 2026
Retailer 8₹6,59,814 INR
Retailer 3₹6,69,021 INR
Retailer 20₹7,12,774 INR
Retailer 2₹7,14,482 INR
Retailer 10₹7,20,367 INR
Retailer 1₹7,50,334 INR
Retailer 9₹7,61,169 INR
Retailer 12₹7,86,804 INR
Retailer 17₹8,00,356 INR
Retailer 18₹8,01,748 INR
Retailer 16₹8,30,365 INR
Retailer 4₹8,50,394 INR
Retailer 5₹8,50,394 INR
Retailer 13₹8,75,046 INR
Retailer 14₹8,77,538 INR
Retailer 6₹8,78,867 INR
Retailer 15₹9,08,360 INR
Retailer 7₹9,40,843 INR
Retailer 11₹10,64,032 INR
Retailer 19₹11,92,219 INR

6 data points across 20 retailers

6 retailers₹7,50,334 INR to ₹8,77,538 INR

B
Cheapest Retailer
-
₹7,50,334 INR
CA$10,980 CAD
B
Retailer 2
-
₹7,86,804 INR
$8,290 USD
View
Retailer 3
-
₹8,01,748 INR
A$12,996 AUD
View
Price last confirmed 39 days ago
B
Retailer 4
-
₹8,77,538 INR
$9,246 USD
View
Retailer 5
-
₹9,40,843 INR
$9,913 USD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
dbf1ec4b-bdda-4646-a696-009b16e16771 · Sep 21
₹14,28,965 INR
$15,056 USD
View
Price last confirmed 42 days ago
5 more retailers have this diamond
Prices start from ₹7,50,334 INRSave up to ₹1,27,204 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
₹7,50,334 INR