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Marquise|Natural|GIA

0.50ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2546398602

Certificate GIA 2546398602

Diamond specifications and retailer prices

From ₹72,340 INR
SGD 1,030 SGD
As of October 31, 2026
Save ₹1,08,704 INR (60%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹2,41,166 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546398602. Listed at 22 retailers as of October 31, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 2546398602
Dimensions8.16 × 4.24 × 2.58 mm
L/W Ratio1.92
Top View
8.16 mm4.24 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2546398602
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 41.1°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹2,41,166 INR|Low: ₹68,905 INR|High: ₹2,41,166 INR|Avg: ₹1,28,898 INR
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
November 2, 2026
Retailer 10₹72,340 INR
Retailer 11₹82,667 INR
Retailer 3₹89,595 INR
Retailer 13₹93,012 INR
Retailer 9₹1,03,926 INR
Retailer 5₹1,11,235 INR
Retailer 6₹1,15,624 INR
Retailer 2₹1,28,157 INR
Retailer 12₹1,29,276 INR
Retailer 8₹1,52,613 INR
Retailer 4₹1,60,246 INR
Retailer 7₹1,81,045 INR
NZ Jewellers₹2,41,166 INR

43 data points across 13 retailers

22 retailers₹72,340 INR to ₹1,81,045 INR

A
Cheapest Retailer
-
₹72,340 INR
SGD 1,030 SGD
B+
Retailer 2
-
₹82,667 INR
$871 USD
View
Final sale: no returns
B+
Retailer 3
-
₹88,551 INR
$933 USD
View
B+
Retailer 4
-
₹88,646 INR
$934 USD
View
B+
Retailer 5
-
₹89,116 INR
A$1,445 AUD
View
B+
Retailer 6
-
₹89,595 INR
$944 USD
View
B+
Retailer 7
-
₹89,595 INR
$944 USD
View
B+
Retailer 8
-
₹90,449 INR
$953 USD
View
B+
Retailer 9
-
₹93,012 INR
$980 USD
View
B+
Retailer 10
-
₹1,03,357 INR
$1,089 USD
View
B
Retailer 11
-
₹1,03,926 INR
$1,095 USD
View
B
Retailer 12
-
₹1,09,147 INR
$1,150 USD
View
B
Retailer 13
-
₹1,09,147 INR
$1,150 USD
View
B
Retailer 14
-
₹1,11,235 INR
$1,172 USD
View
B
Retailer 15
-
₹1,12,943 INR
$1,190 USD
View
B
Retailer 16
-
₹1,15,624 INR
£959 GBP
View
B
Retailer 17
-
₹1,28,157 INR
€1,286 EUR
View
Retailer 18
-
₹1,29,276 INR
A$2,096 AUD
View
Price last confirmed 30 days ago
B
Retailer 19
-
₹1,52,613 INR
ZAR 25,977 ZAR
View
B
Retailer 20
-
₹1,60,246 INR
CA$2,345 CAD
View
B
Retailer 21
-
₹1,81,045 INR
£1,502 GBP
View
Most Expensive
NZ Jewellers
d6e4a16b-be2e-46e6-b827-23a2faa1cf14 · Oct 30
₹2,41,166 INR
$2,541 USD
View
Price under review
21 more retailers have this diamond
Prices start from ₹72,340 INRSave up to ₹1,08,704 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.

A
0.50ct Marquise
₹72,340 INR