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Marquise|Natural|GIA

1.51ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 7556370906

Certificate GIA 7556370906

Diamond specifications and retailer prices

From ₹8,31,222 INR
$8,758 USD
As of November 1, 2026
Save ₹6,48,425 INR (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹14,79,647 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556370906. Listed at 12 retailers as of October 30, 2026, with prices from ₹8,31,222 to ₹14,79,647, a ₹6,48,425 spread on the same certified stone. NZ Jewellers lists it at ₹14,79,647. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556370906
Dimensions10.92 × 5.90 × 3.86 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Feather
Top View
10.92 mm5.90 mm1.51 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556370906
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.4%

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: ₹11,18,434 INR|Low: ₹8,20,497 INR|High: ₹14,03,277 INR|Avg: ₹10,62,891 INR|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5₹8,20,497 INR
Retailer 8₹8,31,222 INR
Retailer 7₹8,95,191 INR
Retailer 2₹9,63,565 INR
Retailer 9₹11,13,674 INR
Retailer 1₹11,18,434 INR
Retailer 4₹11,68,342 INR
Retailer 6₹12,65,594 INR
Retailer 3₹13,86,522 INR

43 data points across 9 retailers

12 retailers₹8,31,222 INR to ₹14,79,647 INR

B
Cheapest Retailer
-
₹8,31,222 INR
$8,758 USD
B
Retailer 2
-
₹8,87,788 INR
$9,354 USD
View
B
Retailer 3
-
₹8,95,191 INR
$9,432 USD
View
B
Retailer 4
-
₹9,61,818 INR
$10,134 USD
View
B
Retailer 5
-
₹9,63,565 INR
£7,994 GBP
View
B
Retailer 6
-
₹9,76,624 INR
$10,290 USD
View
B
Retailer 7
-
₹10,51,508 INR
$11,079 USD
View
B
Retailer 8
-
₹11,09,783 INR
$11,693 USD
View
B
Retailer 9
-
₹11,13,674 INR
$11,734 USD
View
B
Retailer 10
-
₹11,18,434 INR
€11,223 EUR
View
B
Retailer 11
-
₹13,86,522 INR
£11,503 GBP
View
Most Expensive
C
NZ Jewellers
105d20ca-77aa-4802-8629-5635102c1804 · Oct 30
₹14,79,647 INR
$15,590 USD
View
11 more retailers have this diamond
Prices start from ₹8,31,222 INRSave up to ₹6,48,425 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
₹8,31,222 INR