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Radiant|Natural|GIA

1.20ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 2534856644

Certificate GIA 2534856644

Diamond specifications and retailer prices

From ₹2,28,413 INR
As of November 6, 2026
Save ₹2,73,213 INR (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹5,74,325 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534856644. Listed at 23 retailers as of November 2, 2026, with a 120% 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

1.20
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534856644
Dimensions7.24 × 5.39 × 3.65 mm
L/W Ratio1.34
Top View
7.24 mm5.39 mm1.20 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534856644
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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: ₹5,74,325 INR|Low: ₹2,28,413 INR|High: ₹5,74,325 INR|Avg: ₹3,53,700 INR
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
November 7, 2026
Retailer 6₹2,28,413 INR
Retailer 8₹2,37,336 INR
Retailer 14₹2,70,208 INR
Retailer 15₹2,71,711 INR
Retailer 3₹2,73,965 INR
Retailer 9₹2,87,959 INR
Retailer 2₹3,07,118 INR
Retailer 10₹3,10,312 INR
Retailer 11₹3,17,637 INR
Retailer 4₹3,19,328 INR
Retailer 12₹3,45,626 INR
Retailer 7₹3,49,101 INR
Retailer 13₹3,62,343 INR
Retailer 5₹5,01,627 INR
Queensmith₹5,74,325 INR

23 data points across 15 retailers

23 retailers₹2,28,413 INR to ₹5,01,627 INR

A
Cheapest Retailer
-
₹2,28,413 INR
A
Retailer 2
-
₹2,37,336 INR
View
B+
Retailer 3
-
₹2,70,208 INR
View
B+
Retailer 4
-
₹2,71,711 INR
View
B+
Retailer 5
-
₹2,73,965 INR
View
Final sale: no returns
B+
Retailer 6
-
₹2,84,484 INR
View
B+
Retailer 7
-
₹2,84,578 INR
View
B+
Retailer 8
-
₹2,87,959 INR
View
B
Retailer 9
-
₹3,02,610 INR
View
Retailer 10
-
₹3,02,892 INR
View
Price last confirmed 22 days ago
Retailer 11
-
₹3,02,892 INR
View
Price last confirmed 20 days ago
B+
Retailer 12
-
₹3,07,118 INR
View
B+
Retailer 13
-
₹3,10,312 INR
View
Retailer 14
-
₹3,14,538 INR
View
Price last confirmed 22 days ago
B+
Retailer 15
-
₹3,17,637 INR
View
B+
Retailer 16
-
₹3,19,328 INR
View
Retailer 17
-
₹3,26,372 INR
View
Price last confirmed 34 days ago
B+
Retailer 18
-
₹3,45,626 INR
View
Retailer 19
-
₹3,49,570 INR
View
Price last confirmed 19 days ago
B+
Retailer 20
-
₹3,62,343 INR
View
B
Retailer 21
-
₹5,01,627 INR
View
Retailer 22
-
₹5,27,736 INR
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
2534856644 · Oct 28
₹5,74,325 INR
£4,815 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from ₹2,28,413 INRSave up to ₹2,73,213 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
1.20ct Radiant
₹2,28,413 INR