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Radiant|Natural|GIA

0.50ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 1437842598

Certificate GIA 1437842598

Diamond specifications and retailer prices

From ₹76,435 INR
$805 USD
As of November 1, 2026
Save ₹91,422 INR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,67,856 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1437842598. Listed at 14 retailers as of October 29, 2026, with prices from ₹76,435 to ₹1,67,856, a ₹91,422 spread on the same certified stone. MOH London lists it at ₹1,67,856. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1437842598
Dimensions5.19 × 4.04 × 2.73 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.19 mm4.04 mm0.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1437842598
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹1,67,856 INR|Low: ₹76,435 INR|High: ₹1,68,942 INR|Avg: ₹1,14,820 INR|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7₹76,435 INR
Retailer 9₹82,607 INR
Retailer 10₹1,00,647 INR
Retailer 11₹1,00,647 INR
Retailer 4₹1,02,356 INR
Retailer 12₹1,04,445 INR
Retailer 5₹1,05,862 INR
Retailer 2₹1,18,142 INR
Retailer 8₹1,37,079 INR
Retailer 6₹1,40,723 INR
Retailer 3₹1,47,393 INR
MOH London₹1,67,856 INR

43 data points across 12 retailers

14 retailers₹76,435 INR to ₹1,67,856 INR

B
Cheapest Retailer
-
₹76,435 INR
$805 USD
B
Retailer 2
-
₹81,942 INR
$863 USD
View
B
Retailer 3
-
₹82,607 INR
$870 USD
View
B
Retailer 4
-
₹83,556 INR
$880 USD
View
B
Retailer 5
-
₹1,00,647 INR
$1,060 USD
View
B
Retailer 6
-
₹1,00,647 INR
$1,060 USD
View
B
Retailer 7
-
₹1,02,356 INR
$1,078 USD
View
B
Retailer 8
-
₹1,04,445 INR
$1,100 USD
View
B
Retailer 9
-
₹1,05,862 INR
£878 GBP
View
B
Retailer 10
-
₹1,18,142 INR
€1,185 EUR
View
Retailer 11
-
₹1,37,079 INR
A$2,221 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
₹1,40,723 INR
ZAR 23,943 ZAR
View
C
Retailer 13
-
₹1,47,393 INR
CA$2,156 CAD
View
Most Expensive
C
MOH London
9B3D0301F · Oct 29
₹1,67,856 INR
£1,392 GBP
View
13 more retailers have this diamond
Prices start from ₹76,435 INRSave up to ₹91,422 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 Radiant
₹76,435 INR