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Radiant|Natural|GIA

1.50ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 6481495491

Certificate GIA 6481495491

Diamond specifications and retailer prices

From ₹3,48,661 INR
HK$28,700 HKD
As of November 1, 2026
Save ₹4,84,843 INR (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹8,33,504 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded H 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 6481495491. Listed at 23 retailers as of October 28, 2026, with prices from ₹3,48,661 to ₹8,33,504, a ₹4,84,843 spread on the same certified stone. Queensmith lists it at ₹8,33,504. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6481495491
Dimensions7.39 × 5.62 × 4.00 mm
L/W Ratio1.31
Top View
7.39 mm5.62 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6481495491
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.1%

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 1
Current: ₹8,33,504 INR|Low: ₹3,48,661 INR|High: ₹8,36,518 INR|Avg: ₹5,33,114 INR|+2.5%
Queensmith
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 15₹3,48,661 INR
Retailer 2₹3,86,078 INR
Retailer 7₹4,00,995 INR
Retailer 6₹4,16,180 INR
Retailer 8₹4,33,454 INR
Retailer 10₹4,42,487 INR
Retailer 12₹4,67,003 INR
Retailer 3₹4,69,615 INR
Retailer 16₹4,69,615 INR
Retailer 17₹4,69,615 INR
Retailer 9₹4,73,428 INR
Retailer 11₹5,31,363 INR
Retailer 5₹5,41,841 INR
Retailer 14₹5,77,259 INR
Retailer 13₹7,47,924 INR
Retailer 4₹8,18,219 INR
Queensmith₹8,33,504 INR

28 data points across 17 retailers

23 retailers₹3,48,661 INR to ₹8,33,504 INR

A
Cheapest Retailer
-
₹3,48,661 INR
HK$28,700 HKD
A
Retailer 2
-
₹3,86,078 INR
View
A
Retailer 3
-
₹4,00,995 INR
$4,225 USD
View
A
Retailer 4
-
₹4,09,537 INR
$4,315 USD
View
A
Retailer 5
-
₹4,16,180 INR
$4,385 USD
View
B+
Retailer 6
-
₹4,20,578 INR
A$6,817 AUD
View
B+
Retailer 7
-
₹4,33,454 INR
$4,567 USD
View
Final sale: no returns
B+
Retailer 8
-
₹4,42,281 INR
$4,660 USD
View
A
Retailer 9
-
₹4,42,487 INR
£3,671 GBP
View
B+
Retailer 10
-
₹4,52,816 INR
$4,771 USD
View
A
Retailer 11
-
₹4,67,003 INR
£3,874 GBP
View
B+
Retailer 12
-
₹4,69,615 INR
$4,948 USD
View
B+
Retailer 13
-
₹4,69,615 INR
$4,948 USD
View
B+
Retailer 14
-
₹4,69,615 INR
$4,948 USD
View
Retailer 15
-
₹4,73,428 INR
A$7,674 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
₹4,83,993 INR
$5,099 USD
View
B+
Retailer 17
-
₹5,31,363 INR
€5,332 EUR
View
B+
Retailer 18
-
₹5,41,841 INR
$5,709 USD
View
Retailer 19
-
₹5,41,841 INR
$5,709 USD
View
Price last confirmed 10 days ago
B+
Retailer 20
-
₹5,77,259 INR
ZAR 98,258 ZAR
View
B
Retailer 21
-
₹7,47,924 INR
£6,205 GBP
View
B
Retailer 22
-
₹8,18,219 INR
$8,621 USD
View
Most Expensive
B
Queensmith
6481495491 · Oct 28
₹8,33,504 INR
£6,915 GBP
View
22 more retailers have this diamond
Prices start from ₹3,48,661 INRSave up to ₹4,84,843 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
₹3,48,661 INR