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Marquise|Natural|GIA

1.51ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 6551654562

Certificate GIA 6551654562

Diamond specifications and retailer prices

From ₹5,94,420 INR
As of November 5, 2026
Save ₹8,46,125 INR (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹14,40,545 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 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 6551654562. Listed at 15 retailers as of November 5, 2026, with prices from ₹5,94,420 to ₹14,40,545, a ₹8,46,125 spread on the same certified stone. NZ Jewellers lists it at ₹14,40,545. 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
FluorescenceFaint
Crown angle40.38°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 6551654562
Dimensions11.00 × 5.93 × 3.83 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.00 mm5.93 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551654562
Side View
Table 58.0%Crown 40.38°Girdle: THN-VTKPavilion 40.3°Culet: NoneDepth 64.6%

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 5
Current: ₹14,40,545 INR|Low: ₹5,67,746 INR|High: ₹14,40,545 INR|Avg: ₹7,17,127 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
November 5, 2026
Retailer 3₹5,67,746 INR
Retailer 7₹5,94,420 INR
Retailer 13₹6,00,900 INR
Retailer 14₹6,14,612 INR
Retailer 12₹6,16,303 INR
Retailer 10₹6,30,015 INR
Retailer 4₹7,11,726 INR
Retailer 11₹7,23,278 INR
Retailer 6₹7,28,444 INR
Retailer 9₹7,85,641 INR
Retailer 2₹8,06,585 INR
Retailer 8₹8,61,340 INR
Retailer 5₹9,32,250 INR
NZ Jewellers₹14,40,545 INR

38 data points across 14 retailers

15 retailers₹5,94,420 INR to ₹14,40,545 INR

Retailer 1
-
₹5,67,746 INR
Price last confirmed 7 days ago
A
Retailer 2
-
₹5,94,420 INR
View
Retailer 3
-
₹6,00,900 INR
View
Price last confirmed 9 days ago
Retailer 4
-
₹6,14,612 INR
View
Price last confirmed 7 days ago
Retailer 5
-
₹6,16,303 INR
View
Price last confirmed 9 days ago
Retailer 6
-
₹6,30,015 INR
View
Price last confirmed 8 days ago
Retailer 7
-
₹7,11,726 INR
View
Price last confirmed 8 days ago
Retailer 8
-
₹7,23,278 INR
View
Price last confirmed 9 days ago
Retailer 9
-
₹7,28,444 INR
View
Price last confirmed 10 days ago
A
Retailer 10
-
₹7,71,553 INR
View
A
Retailer 11
-
₹7,85,641 INR
View
A
Retailer 12
-
₹8,06,585 INR
View
B+
Retailer 13
-
₹8,61,340 INR
View
Retailer 14
-
₹9,32,250 INR
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
b1d213c0-82e9-476c-9fe6-aa76c3b13a55 · Nov 5
₹14,40,545 INR
$15,338 USD
View
14 more retailers have this diamond
Prices start from ₹5,94,420 INRSave up to ₹8,46,125 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
₹5,94,420 INR