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Radiant|Natural|GIA

1.50ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 1547202055

Certificate GIA 1547202055

Diamond specifications and retailer prices

From ₹4,29,183 INR
$4,522 USD
As of November 2, 2026
Save ₹4,09,143 INR (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹8,38,326 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded I 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 1547202055. Listed at 20 retailers as of November 1, 2026, with prices from ₹4,29,183 to ₹8,38,326, a ₹4,09,143 spread on the same certified stone. MOH London lists it at ₹8,38,326. 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

1.50
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle43.5°
Pavilion angle56.8°
OriginNatural
Grading LabGIA
CertificateGIA 1547202055
Dimensions7.62 × 5.93 × 4.04 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle, Natural
Top View
7.62 mm5.93 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1547202055
Side View
Table 68.0%Crown 43.5°Girdle: STK-THKPavilion 56.8°Culet: NoneDepth 68.2%

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 2
Current: ₹8,38,326 INR|Low: ₹4,12,194 INR|High: ₹8,48,451 INR|Avg: ₹5,58,052 INR|-1.2%
MOH London
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 2, 2026
Retailer 14₹4,29,183 INR
Retailer 13₹4,53,385 INR
Retailer 4₹4,55,266 INR
Retailer 3₹4,61,642 INR
Retailer 6₹5,09,644 INR
Retailer 17₹5,25,799 INR
Retailer 15₹5,27,956 INR
Retailer 16₹5,29,218 INR
Retailer 10₹5,55,031 INR
Retailer 12₹5,64,658 INR
Retailer 7₹5,64,715 INR
Retailer 8₹5,64,715 INR
Retailer 9₹5,82,747 INR
Retailer 2₹6,21,551 INR
Retailer 5₹6,27,640 INR
Retailer 11₹6,99,117 INR
MOH London₹8,38,326 INR

31 data points across 17 retailers

20 retailers₹4,29,183 INR to ₹8,38,326 INR

A
Cheapest Retailer
-
₹4,29,183 INR
$4,522 USD
A
Retailer 2
-
₹4,44,558 INR
$4,684 USD
View
A
Retailer 3
-
₹4,49,494 INR
$4,736 USD
View
A
Retailer 4
-
₹4,53,385 INR
$4,777 USD
View
Final sale: no returns
A
Retailer 5
-
₹4,55,266 INR
$4,797 USD
View
Retailer 6
-
₹4,61,642 INR
$4,864 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
₹4,68,493 INR
A$7,594 AUD
View
B+
Retailer 8
-
₹5,09,644 INR
$5,370 USD
View
B+
Retailer 9
-
₹5,25,799 INR
CA$7,694 CAD
View
B+
Retailer 10
-
₹5,27,956 INR
A$8,558 AUD
View
B+
Retailer 11
-
₹5,29,218 INR
$5,576 USD
View
B+
Retailer 12
-
₹5,55,031 INR
£4,605 GBP
View
Retailer 13
-
₹5,64,658 INR
A$9,153 AUD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
₹5,64,715 INR
$5,950 USD
View
B+
Retailer 15
-
₹5,64,715 INR
$5,950 USD
View
B+
Retailer 16
-
₹5,82,747 INR
$6,140 USD
View
B+
Retailer 17
-
₹6,21,551 INR
€6,237 EUR
View
Retailer 18
-
₹6,27,640 INR
$6,613 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
₹6,99,117 INR
ZAR 119,000 ZAR
View
Most Expensive
B
MOH London
F9D4C5198 · Nov 1
₹8,38,326 INR
£6,955 GBP
View
19 more retailers have this diamond
Prices start from ₹4,29,183 INRSave up to ₹4,09,143 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
1.50ct Radiant
₹4,29,183 INR