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Marquise|Natural|GIA

1.51ct G SI1 Marquise Natural Diamond

ID • G/SI1 • GIA 7558057424

Certificate GIA 7558057424

Diamond specifications and retailer prices

From ₹9,76,671 INR
$10,291 USD
As of November 2, 2026
Save ₹6,50,845 INR (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹16,27,517 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558057424. Listed at 9 retailers as of October 30, 2026, with prices from ₹9,76,671 to ₹16,27,517, a ₹6,50,845 spread on the same certified stone. NZ Jewellers lists it at ₹16,27,517. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7558057424
Dimensions11.57 × 6.01 × 3.63 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
11.57 mm6.01 mm1.51 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7558057424
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹16,27,517 INR|Low: ₹9,76,671 INR|High: ₹16,86,741 INR|Avg: ₹12,73,348 INR|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 8₹9,76,671 INR
Retailer 2₹10,54,956 INR
Retailer 7₹10,88,902 INR
Retailer 3₹11,00,263 INR
Retailer 9₹11,10,195 INR
Retailer 4₹11,45,440 INR
Retailer 6₹14,34,634 INR
Retailer 5₹15,25,138 INR
NZ Jewellers₹16,27,517 INR

33 data points across 9 retailers

9 retailers₹9,76,671 INR to ₹16,27,517 INR

B+
Cheapest Retailer
-
₹9,76,671 INR
$10,291 USD
B+
Retailer 2
-
₹10,54,956 INR
£8,752 GBP
View
B+
Retailer 3
-
₹10,88,902 INR
$11,473 USD
View
B+
Retailer 4
-
₹11,00,263 INR
£9,128 GBP
View
Retailer 5
-
₹11,10,195 INR
A$17,996 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
₹11,45,440 INR
€11,494 EUR
View
B
Retailer 7
-
₹14,34,634 INR
ZAR 244,196 ZAR
View
B
Retailer 8
-
₹15,25,138 INR
£12,653 GBP
View
Most Expensive
B
NZ Jewellers
74e0fd8e-56f3-488c-8aa1-41bcb4223ae2 · Oct 30
₹16,27,517 INR
$17,148 USD
View
8 more retailers have this diamond
Prices start from ₹9,76,671 INRSave up to ₹6,50,845 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
₹9,76,671 INR