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Round|Natural|GIA

0.50ct I SI1 Round Natural Diamond

ID • I/SI1 • GIA 029

Certificate GIA 029

Diamond specifications and retailer prices

From ₹36,942 INR
As of November 6, 2026
Save ₹1,20,179 INR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,57,120 INR at NZ Jewellers · As of October 26, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 17 retailers as of November 4, 2026, with a 325% 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 029
Dimensions5.13 × 5.14 × 3.14 mm
L/W Ratio1.00
Top View
5.13 mm5.14 mm0.50 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 029
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.9%

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: ₹1,57,120 INR|Low: ₹35,430 INR|High: ₹1,59,955 INR|Avg: ₹64,502 INR|-1.8%
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 6, 2026
Retailer 2₹36,942 INR
Retailer 12₹42,327 INR
Retailer 13₹42,799 INR
Retailer 3₹46,106 INR
Retailer 9₹50,074 INR
Retailer 6₹52,625 INR
Retailer 8₹53,948 INR
Retailer 7₹57,822 INR
Retailer 11₹67,459 INR
Retailer 10₹69,537 INR
Retailer 4₹83,804 INR
Retailer 5₹88,150 INR
NZ Jewellers₹1,57,120 INR

18 data points across 13 retailers

17 retailers₹36,942 INR to ₹1,57,120 INR

A
Cheapest Retailer
-
₹36,942 INR
A
Retailer 2
-
₹42,327 INR
View
A
Retailer 3
-
₹42,799 INR
View
A
Retailer 4
-
₹46,106 INR
View
Final sale: no returns
A
Retailer 5
-
₹50,074 INR
View
Retailer 6
-
₹50,074 INR
View
Price last confirmed 12 days ago
A
Retailer 7
-
₹52,625 INR
View
A
Retailer 8
-
₹53,948 INR
View
Retailer 9
-
₹53,948 INR
View
Price last confirmed 12 days ago
A
Retailer 10
-
₹57,822 INR
View
Retailer 11
-
₹57,822 INR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
₹67,459 INR
View
Retailer 13
-
₹69,537 INR
View
Price last confirmed 11 days ago
Retailer 14
-
₹83,804 INR
View
Price last confirmed 16 days ago
B+
Retailer 15
-
₹88,150 INR
View
B
Retailer 16
-
₹1,57,120 INR
View
Most Expensive
NZ Jewellers
f485ba37-cdda-491a-a342-b36c0c4ed4cc · Oct 26
₹1,57,120 INR
$1,663 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from ₹36,942 INRSave up to ₹1,20,179 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
₹36,942 INR