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Marquise|Natural|GIA

1.51ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2544827819

Certificate GIA 2544827819

Diamond specifications and retailer prices

From ₹9,49,954 INR
$10,009 USD
As of November 1, 2026
Save ₹7,56,528 INR (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹17,06,482 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 2544827819. Listed at 20 retailers as of October 30, 2026, with prices from ₹9,49,954 to ₹17,06,482, a ₹7,56,528 spread on the same certified stone. NZ Jewellers lists it at ₹17,06,482. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544827819
Dimensions11.54 × 6.17 × 3.72 mm
L/W Ratio1.87
Top View
11.54 mm6.17 mm1.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544827819
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.3%

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 1
Current: ₹11,53,629 INR|Low: ₹10,97,553 INR|High: ₹16,18,312 INR|Avg: ₹12,65,492 INR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3₹11,06,747 INR
Retailer 6₹11,12,724 INR
Retailer 7₹11,26,297 INR
Retailer 1₹11,53,629 INR
Retailer 2₹12,32,340 INR
Retailer 5₹15,04,229 INR
Retailer 4₹15,99,027 INR

36 data points across 7 retailers

20 retailers₹9,49,954 INR to ₹17,06,482 INR

B+
Cheapest Retailer
-
₹9,49,954 INR
$10,009 USD
B+
Retailer 2
-
₹9,55,554 INR
$10,068 USD
View
B+
Retailer 3
-
₹10,10,792 INR
$10,650 USD
View
B+
Retailer 4
-
₹10,23,889 INR
$10,788 USD
View
B+
Retailer 5
-
₹10,32,431 INR
$10,878 USD
View
B+
Retailer 6
-
₹11,06,747 INR
£9,182 GBP
View
B+
Retailer 7
-
₹11,09,213 INR
$11,687 USD
View
Retailer 8
-
₹11,12,724 INR
A$18,037 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
₹11,26,297 INR
$11,867 USD
View
B+
Retailer 10
-
₹11,34,934 INR
$11,958 USD
View
B+
Retailer 11
-
₹11,53,629 INR
£9,571 GBP
View
B
Retailer 12
-
₹11,94,917 INR
$12,590 USD
View
B
Retailer 13
-
₹11,94,917 INR
$12,590 USD
View
B
Retailer 14
-
₹12,32,340 INR
€12,366 EUR
View
B
Retailer 15
-
₹12,34,779 INR
$13,010 USD
View
B
Retailer 16
-
₹12,79,861 INR
$13,485 USD
View
Retailer 17
-
₹13,46,963 INR
$14,192 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
₹15,04,229 INR
ZAR 256,042 ZAR
View
B
Retailer 19
-
₹15,99,027 INR
£13,266 GBP
View
Most Expensive
B
NZ Jewellers
cddb2d76-c4a3-4bb6-8b7a-65550c87b1c7 · Oct 30
₹17,06,482 INR
$17,980 USD
View
19 more retailers have this diamond
Prices start from ₹9,49,954 INRSave up to ₹7,56,528 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
₹9,49,954 INR