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Marquise|Natural|GIA

0.50ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 7542349997

Certificate GIA 7542349997

Diamond specifications and retailer prices

From ₹59,076 INR
As of November 6, 2026
Save ₹80,865 INR (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹2,40,060 INR at NZ Jewellers · As of November 5, 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 H 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 7542349997. Listed at 24 retailers as of November 4, 2026, with a 137% 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 7542349997
Dimensions7.99 × 4.10 × 2.54 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
7.99 mm4.10 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7542349997
Side View
Table 57.0%CrownGirdle: THN-VTKPavilion 38.8°Culet: NoneDepth 62.0%

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 6
Current: ₹91,196 INR|Low: ₹59,076 INR|High: ₹1,41,913 INR|Avg: ₹90,942 INR|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11₹59,076 INR
Retailer 5₹65,462 INR
Retailer 9₹68,843 INR
Retailer 4₹69,313 INR
Retailer 2₹72,037 INR
Retailer 3₹72,131 INR
Retailer 10₹85,937 INR
Retailer 1₹91,196 INR
Retailer 8₹1,07,820 INR
Retailer 12₹1,15,052 INR
Retailer 6₹1,18,057 INR
Retailer 7₹1,39,941 INR

46 data points across 12 retailers

24 retailers₹59,076 INR to ₹1,39,941 INR

A
Cheapest Retailer
-
₹59,076 INR
Final sale: no returns
B+
Retailer 2
-
₹63,678 INR
View
B+
Retailer 3
-
₹65,462 INR
View
B+
Retailer 4
-
₹68,843 INR
View
Retailer 5
-
₹69,313 INR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
₹69,313 INR
View
B+
Retailer 7
-
₹70,064 INR
View
B+
Retailer 8
-
₹70,440 INR
View
B+
Retailer 9
-
₹72,037 INR
View
B+
Retailer 10
-
₹72,131 INR
View
B
Retailer 11
-
₹79,268 INR
View
B
Retailer 12
-
₹80,020 INR
View
B
Retailer 13
-
₹85,467 INR
View
B
Retailer 14
-
₹85,467 INR
View
B
Retailer 15
-
₹85,467 INR
View
B
Retailer 16
-
₹85,937 INR
View
B
Retailer 17
-
₹88,285 INR
View
B
Retailer 18
-
₹91,196 INR
View
B
Retailer 19
-
₹1,07,820 INR
View
Retailer 20
-
₹1,15,052 INR
View
Price last confirmed 33 days ago
B
Retailer 21
-
₹1,18,057 INR
View
B
Retailer 22
-
₹1,23,035 INR
View
B
Retailer 23
-
₹1,39,941 INR
View
Most Expensive
NZ Jewellers
155a80ee-2bbc-416d-afa0-363496a1653f · Nov 5
₹2,40,060 INR
$2,556 USD
View
Price under review
23 more retailers have this diamond
Prices start from ₹59,076 INRSave up to ₹80,865 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
₹59,076 INR