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Marquise|Natural|GIA

1.50ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2564368871

Certificate GIA 2564368871

Diamond specifications and retailer prices

From ₹8,99,690 INR
SGD 12,810 SGD
As of November 1, 2026
Save ₹7,12,926 INR (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹16,12,616 INR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.5ct natural marquise diamond

This 1.5ct 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 2564368871. Listed at 16 retailers as of November 1, 2026, with prices from ₹8,99,690 to ₹16,12,616, a ₹7,12,926 spread on the same certified stone. With Clarity lists it at ₹16,12,616. 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

1.50
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle39.78°
OriginNatural
Grading LabGIA
CertificateGIA 2564368871
Dimensions11.76 × 5.65 × 3.59 mm
L/W Ratio2.08
Culet sizeNone
Top View
11.76 mm5.65 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564368871
Side View
Table 58.0%Crown 39.9°Girdle: STK-VTKPavilion 39.78°Culet: NDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: ₹11,49,526 INR|Low: ₹8,99,690 INR|High: ₹16,12,616 INR|Avg: ₹11,08,617 INR|+0.4%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 6₹8,99,690 INR
Retailer 2₹9,44,355 INR
Retailer 10₹9,62,387 INR
Retailer 7₹9,69,221 INR
Retailer 11₹9,73,997 INR
Retailer 15₹9,76,586 INR
Retailer 14₹9,94,657 INR
Retailer 4₹9,95,606 INR
Retailer 8₹9,95,669 INR
Retailer 5₹11,45,924 INR
Retailer 1₹11,49,526 INR
Retailer 13₹11,56,953 INR
Retailer 12₹11,81,329 INR
Retailer 9₹13,26,367 INR
Retailer 3₹14,14,349 INR
With Clarity₹16,12,616 INR

29 data points across 16 retailers

16 retailers₹8,99,690 INR to ₹16,12,616 INR

B+
Cheapest Retailer
-
₹8,99,690 INR
SGD 12,810 SGD
B+
Retailer 2
-
₹9,44,355 INR
$9,950 USD
View
B+
Retailer 3
-
₹9,62,387 INR
$10,140 USD
View
B+
Retailer 4
-
₹9,69,221 INR
$10,212 USD
View
B+
Retailer 5
-
₹9,73,997 INR
SGD 13,868 SGD
View
B+
Retailer 6
-
₹9,76,586 INR
$10,290 USD
View
B+
Retailer 7
-
₹9,94,657 INR
$10,480 USD
View
B+
Retailer 8
-
₹9,95,606 INR
$10,490 USD
View
B+
Retailer 9
-
₹9,95,669 INR
£8,260 GBP
View
B
Retailer 10
-
₹11,45,924 INR
$12,074 USD
View
B
Retailer 11
-
₹11,49,526 INR
€11,535 EUR
View
B
Retailer 12
-
₹11,56,953 INR
$12,190 USD
View
B
Retailer 13
-
₹11,81,329 INR
$12,447 USD
View
B
Retailer 14
-
₹13,26,367 INR
$13,975 USD
View
B
Retailer 15
-
₹14,14,349 INR
$14,902 USD
View
Most Expensive
B
With Clarity
2564368871 · Nov 1
₹16,12,616 INR
$16,991 USD
View
15 more retailers have this diamond
Prices start from ₹8,99,690 INRSave up to ₹7,12,926 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+
1.50ct Marquise
₹8,99,690 INR