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Marquise|Natural|GIA

1.51ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 5553045462

Certificate GIA 5553045462

Diamond specifications and retailer prices

From ₹6,78,600 INR
SGD 9,658 SGD
As of November 1, 2026
Save ₹4,16,363 INR (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹10,94,963 INR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553045462. Listed at 13 retailers as of November 1, 2026, with prices from ₹6,78,600 to ₹10,94,963, a ₹4,16,363 spread on the same certified stone. Helzberg Diamonds lists it at ₹10,94,963. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.62°
Pavilion angle38.57°
OriginNatural
Grading LabGIA
CertificateGIA 5553045462
Dimensions11.04 × 5.95 × 3.64 mm
L/W Ratio1.86
Top View
11.04 mm5.95 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553045462
Side View
Table 60.0%Crown 41.62°Girdle: STK-VTKPavilion 38.57°Culet: NoneDepth 61.3%

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 1
Current: ₹10,94,963 INR|Low: ₹6,78,600 INR|High: ₹11,17,182 INR|Avg: ₹8,40,434 INR|-1.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9₹6,78,600 INR
Retailer 7₹6,93,705 INR
Retailer 10₹7,06,284 INR
Retailer 8₹7,17,963 INR
Retailer 11₹7,27,792 INR
Retailer 5₹7,37,583 INR
Retailer 3₹8,42,677 INR
Retailer 12₹8,49,992 INR
Retailer 2₹8,64,577 INR
Retailer 4₹8,64,959 INR
Retailer 6₹9,61,844 INR
Helzberg Diamonds₹10,94,963 INR

30 data points across 12 retailers

13 retailers₹6,78,600 INR to ₹10,94,963 INR

A
Cheapest Retailer
-
₹6,78,600 INR
SGD 9,658 SGD
A
Retailer 2
-
₹6,93,705 INR
$7,306 USD
View
A
Retailer 3
-
₹7,06,284 INR
SGD 10,052 SGD
View
A
Retailer 4
-
₹7,17,963 INR
$7,561 USD
View
A
Retailer 5
-
₹7,27,792 INR
$7,665 USD
View
A
Retailer 6
-
₹7,37,583 INR
£6,117 GBP
View
A
Retailer 7
-
₹8,42,677 INR
$8,875 USD
View
A
Retailer 8
-
₹8,49,992 INR
$8,952 USD
View
A
Retailer 9
-
₹8,64,577 INR
€8,672 EUR
View
A
Retailer 10
-
₹8,64,959 INR
$9,110 USD
View
B+
Retailer 11
-
₹9,31,270 INR
$9,808 USD
View
B+
Retailer 12
-
₹9,61,844 INR
$10,130 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRLLLJGKLKMI · Nov 1
₹10,94,963 INR
$11,532 USD
View
12 more retailers have this diamond
Prices start from ₹6,78,600 INRSave up to ₹4,16,363 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
1.51ct Marquise
₹6,78,600 INR