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Marquise|Natural|GIA

0.50ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 1558597869

Certificate GIA 1558597869

Diamond specifications and retailer prices

From ₹48,594 INR
HK$4,000 HKD
As of November 1, 2026
Save ₹85,321 INR (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,81,848 INR at NZ Jewellers · As of November 3, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558597869. Listed at 16 retailers as of November 1, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.85°
Pavilion angle39.39°
OriginNatural
Grading LabGIA
CertificateGIA 1558597869
Dimensions8.02 × 4.10 × 2.60 mm
L/W Ratio1.96
Girdle conditionFaceted
Key to symbols
Cloud, Twinning Wisp
Top View
8.02 mm4.10 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1558597869
Side View
Table 59.0%Crown 37.85°Girdle: THK-VTKPavilion 39.39°Culet: NoneDepth 63.5%

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: ₹1,81,848 INR|Low: ₹48,594 INR|High: ₹1,87,447 INR|Avg: ₹85,086 INR|-3.0%
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 3, 2026
Retailer 3₹48,594 INR
Retailer 4₹53,434 INR
Retailer 2₹57,030 INR
Retailer 6₹59,628 INR
Retailer 7₹60,647 INR
Retailer 14₹62,451 INR
Retailer 15₹62,451 INR
Retailer 9₹65,857 INR
Retailer 5₹66,912 INR
Retailer 10₹71,184 INR
Retailer 16₹79,250 INR
Retailer 11₹85,504 INR
Retailer 13₹89,511 INR
Retailer 8₹89,899 INR
Retailer 12₹1,33,915 INR
NZ Jewellers₹1,81,848 INR

38 data points across 16 retailers

16 retailers₹48,594 INR to ₹1,33,915 INR

B+
Cheapest Retailer
-
₹48,594 INR
HK$4,000 HKD
B+
Retailer 2
-
₹53,434 INR
$563 USD
View
Final sale: no returns
B+
Retailer 3
-
₹57,030 INR
SGD 812 SGD
View
Retailer 4
-
₹59,628 INR
SGD 849 SGD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
₹60,647 INR
$639 USD
View
B+
Retailer 6
-
₹62,451 INR
$658 USD
View
B+
Retailer 7
-
₹62,451 INR
$658 USD
View
B
Retailer 8
-
₹65,857 INR
£546 GBP
View
B
Retailer 9
-
₹66,912 INR
$705 USD
View
B
Retailer 10
-
₹71,184 INR
£591 GBP
View
B
Retailer 11
-
₹79,250 INR
$835 USD
View
B
Retailer 12
-
₹85,504 INR
€858 EUR
View
B
Retailer 13
-
₹89,511 INR
ZAR 15,236 ZAR
View
Retailer 14
-
₹89,899 INR
A$1,457 AUD
View
Price last confirmed 30 days ago
B
Retailer 15
-
₹1,33,915 INR
£1,111 GBP
View
Most Expensive
NZ Jewellers
853c07dd-cc0c-4a75-b049-7a17799a9cf8 · Nov 3
₹1,81,848 INR
$1,916 USD
View
Price under review
15 more retailers have this diamond
Prices start from ₹48,594 INRSave up to ₹85,321 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+
0.50ct Marquise
₹48,594 INR