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Marquise|Natural|GIA

1.51ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 2547391481

Certificate GIA 2547391481

Diamond specifications and retailer prices

From ₹11,99,567 INR
$12,639 USD
As of November 1, 2026
Save ₹7,58,521 INR (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹19,58,088 INR at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547391481. Listed at 13 retailers as of October 30, 2026, with prices from ₹11,99,567 to ₹19,58,088, a ₹7,58,521 spread on the same certified stone. NZ Jewellers lists it at ₹19,58,088. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle44.45°
Pavilion angle39.09°
OriginNatural
Grading LabGIA
CertificateGIA 2547391481
Dimensions10.51 × 5.75 × 3.90 mm
L/W Ratio1.83
Top View
10.51 mm5.75 mm1.51 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2547391481
Side View
Table 61.0%Crown 44.45°GirdlePavilion 39.09°Culet: NDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: ₹19,58,088 INR|Low: ₹10,42,682 INR|High: ₹19,58,088 INR|Avg: ₹14,11,828 INR|+2.5%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 8₹10,42,682 INR
Retailer 6₹11,55,150 INR
Retailer 15₹11,99,567 INR
Retailer 14₹12,03,079 INR
Retailer 13₹12,42,752 INR
Retailer 12₹12,79,211 INR
Retailer 3₹12,96,755 INR
Retailer 2₹13,14,366 INR
Retailer 5₹13,83,218 INR
Retailer 4₹14,04,858 INR
Retailer 7₹14,45,848 INR
Retailer 16₹14,58,862 INR
Retailer 9₹14,79,884 INR
Retailer 11₹17,25,984 INR
Retailer 10₹18,34,794 INR
NZ Jewellers₹19,58,088 INR

41 data points across 16 retailers

13 retailers₹11,99,567 INR to ₹19,58,088 INR

B
Cheapest Retailer
-
₹11,99,567 INR
$12,639 USD
B
Retailer 2
-
₹12,03,079 INR
$12,676 USD
View
B
Retailer 3
-
₹12,42,752 INR
$13,094 USD
View
Final sale: no returns
Retailer 4
-
₹12,79,211 INR
A$20,736 AUD
View
Price last confirmed 9 days ago
B
Retailer 5
-
₹12,96,755 INR
$13,663 USD
View
B
Retailer 6
-
₹13,14,366 INR
£10,904 GBP
View
B
Retailer 7
-
₹13,83,218 INR
$14,574 USD
View
B
Retailer 8
-
₹14,04,858 INR
$14,802 USD
View
B
Retailer 9
-
₹14,58,862 INR
$15,371 USD
View
B
Retailer 10
-
₹14,79,884 INR
€14,850 EUR
View
B
Retailer 11
-
₹17,25,984 INR
ZAR 293,788 ZAR
View
B
Retailer 12
-
₹18,34,794 INR
£15,222 GBP
View
Most Expensive
C
NZ Jewellers
28e9a68e-f21e-4468-bd7e-111a0e47f28d · Oct 30
₹19,58,088 INR
$20,631 USD
View
12 more retailers have this diamond
Prices start from ₹11,99,567 INRSave up to ₹7,58,521 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
₹11,99,567 INR