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Marquise|Natural|GIA

0.50ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 3555698145

Certificate GIA 3555698145

Diamond specifications and retailer prices

From ₹55,883 INR
HK$4,600 HKD
As of November 1, 2026
Save ₹96,233 INR (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹2,06,619 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555698145. Listed at 17 retailers as of November 1, 2026, with a 172% 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 3555698145
Dimensions8.51 × 4.01 × 2.51 mm
L/W Ratio2.12
Key to symbols
Twinning Wisp
Top View
8.51 mm4.01 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555698145
Side View
Table 56.0%Crown 35°Girdle: STK-ETKPavilion 39.5°Culet: NoneDepth 62.5%

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: Nov 1
Current: ₹2,06,619 INR|Low: ₹53,453 INR|High: ₹2,06,619 INR|Avg: ₹85,032 INR|+3.6%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 3₹55,883 INR
Retailer 4₹60,742 INR
Retailer 13₹65,868 INR
Retailer 15₹65,868 INR
Retailer 16₹66,437 INR
Retailer 14₹68,430 INR
Retailer 7₹68,478 INR
Retailer 8₹76,023 INR
Retailer 12₹76,023 INR
Retailer 5₹76,972 INR
Retailer 6₹78,426 INR
Retailer 2₹78,683 INR
Retailer 10₹80,667 INR
Retailer 9₹93,676 INR
Retailer 11₹1,52,116 INR
NZ Jewellers₹2,06,619 INR

28 data points across 16 retailers

17 retailers₹55,883 INR to ₹1,52,116 INR

A
Cheapest Retailer
-
₹55,883 INR
HK$4,600 HKD
A
Retailer 2
-
₹60,742 INR
$640 USD
View
Final sale: no returns
A
Retailer 3
-
₹65,868 INR
$694 USD
View
A
Retailer 4
-
₹65,868 INR
$694 USD
View
A
Retailer 5
-
₹66,437 INR
$700 USD
View
A
Retailer 6
-
₹68,430 INR
$721 USD
View
B+
Retailer 7
-
₹68,478 INR
SGD 975 SGD
View
B+
Retailer 8
-
₹76,023 INR
$801 USD
View
Retailer 9
-
₹76,023 INR
$801 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
₹76,972 INR
$811 USD
View
B+
Retailer 11
-
₹78,426 INR
$826 USD
View
B+
Retailer 12
-
₹78,683 INR
£653 GBP
View
B+
Retailer 13
-
₹80,667 INR
£669 GBP
View
Retailer 14
-
₹88,165 INR
£731 GBP
View
Price last confirmed 40 days ago
B
Retailer 15
-
₹93,676 INR
€940 EUR
View
B
Retailer 16
-
₹1,52,116 INR
£1,262 GBP
View
Most Expensive
NZ Jewellers
7df688dc-f948-42d9-b201-ae5376be34a6 · Oct 30
₹2,06,619 INR
$2,177 USD
View
Price under review
16 more retailers have this diamond
Prices start from ₹55,883 INRSave up to ₹96,233 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
₹55,883 INR