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Round|Natural|GIA

0.50ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1559976651

Certificate GIA 1559976651

Diamond specifications and retailer prices

From ₹37,286 INR
As of November 6, 2026
Save ₹76,263 INR (67%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,62,200 INR at NZ Jewellers · As of September 5, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1559976651. Listed at 22 retailers as of November 2, 2026, with a 205% 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559976651
Dimensions5.08 × 5.05 × 3.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.08 mm5.05 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559976651
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: ₹1,55,438 INR|Low: ₹37,286 INR|High: ₹1,67,459 INR|Avg: ₹66,259 INR|-7.2%
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
Retailer 17
November 6, 2026
Retailer 2₹37,286 INR
Retailer 3₹43,109 INR
Retailer 4₹43,203 INR
Retailer 13₹45,269 INR
Retailer 6₹49,590 INR
Retailer 5₹53,347 INR
Retailer 8₹53,440 INR
Retailer 9₹57,197 INR
Retailer 10₹60,672 INR
Retailer 14₹60,860 INR
Retailer 15₹64,429 INR
Retailer 7₹68,092 INR
Retailer 12₹68,374 INR
Retailer 16₹68,749 INR
Retailer 11₹76,169 INR
Retailer 17₹1,13,549 INR
NZ Jewellers₹1,55,438 INR

28 data points across 17 retailers

22 retailers₹37,286 INR to ₹1,13,549 INR

A
Cheapest Retailer
-
₹37,286 INR
A
Retailer 2
-
₹43,109 INR
View
A
Retailer 3
-
₹43,203 INR
View
A
Retailer 4
-
₹45,269 INR
View
Final sale: no returns
Retailer 5
-
₹49,590 INR
View
Price last confirmed 16 days ago
Retailer 6
-
₹51,750 INR
View
Price last confirmed 63 days ago
Retailer 7
-
₹53,347 INR
View
Price last confirmed 16 days ago
Retailer 8
-
₹53,440 INR
View
Price last confirmed 12 days ago
Retailer 9
-
₹55,695 INR
View
Price last confirmed 23 days ago
Retailer 10
-
₹57,197 INR
View
Price last confirmed 15 days ago
Retailer 11
-
₹59,639 INR
View
Price last confirmed 61 days ago
B+
Retailer 12
-
₹60,672 INR
View
B+
Retailer 13
-
₹60,860 INR
View
B+
Retailer 14
-
₹64,429 INR
View
B
Retailer 15
-
₹68,092 INR
View
B
Retailer 16
-
₹68,374 INR
View
B
Retailer 17
-
₹68,749 INR
View
B
Retailer 18
-
₹76,169 INR
View
Retailer 19
-
₹80,865 INR
View
Price last confirmed 34 days ago
B
Retailer 20
-
₹1,13,549 INR
View
Retailer 21
-
₹1,55,438 INR
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
c0e33174-c76c-4a9c-a336-f0e9114aaca6 · Sep 5
₹1,62,200 INR
$1,727 USD
View
Price last confirmed 62 days ago
21 more retailers have this diamond
Prices start from ₹37,286 INRSave up to ₹76,263 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 Round
₹37,286 INR