Radiant|Natural|GIA

1.20ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2556145465

Certificate GIA 2556145465

Diamond specifications and retailer prices

From ₹2,70,209 INR
$2,847 USD
As of November 1, 2026
Save ₹16,533 INR (6%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹5,53,259 INR at Queensmith · As of October 9, 2026
View at Queensmith

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded G 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 2556145465. Listed at 14 retailers as of November 1, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556145465
Dimensions6.77 × 5.31 × 3.79 mm
L/W Ratio1.27
Top View
6.77 mm5.31 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556145465
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.4%

Caratlytics Score

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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: ₹5,53,259 INR|Low: ₹2,22,089 INR|High: ₹5,53,259 INR|Avg: ₹3,17,850 INR|+0.8%
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
October 10, 2026
Retailer 4₹2,22,089 INR
Retailer 11₹2,43,349 INR
Retailer 16₹2,62,521 INR
Retailer 8₹2,65,769 INR
Retailer 3₹2,70,209 INR
Retailer 9₹2,70,494 INR
Retailer 6₹2,75,239 INR
Retailer 5₹2,86,742 INR
Retailer 10₹2,99,366 INR
Retailer 12₹3,00,960 INR
Retailer 13₹3,10,749 INR
Retailer 7₹3,36,361 INR
Retailer 2₹3,38,031 INR
Retailer 14₹3,49,459 INR
Retailer 15₹4,90,580 INR
Queensmith₹5,53,259 INR

20 data points across 16 retailers

14 retailers₹2,70,209 INR to ₹2,86,742 INR

Retailer 1
-
₹2,62,521 INR
$2,766 USD
Price last confirmed 32 days ago
Retailer 2
-
₹2,65,769 INR
$2,800 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
₹2,70,209 INR
$2,847 USD
View
Retailer 4
-
₹2,72,676 INR
$2,873 USD
View
Price last confirmed 33 days ago
Retailer 5
-
₹2,75,239 INR
$2,900 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
₹2,86,742 INR
A$4,648 AUD
View
Retailer 7
-
₹3,00,960 INR
$3,171 USD
View
Price last confirmed 26 days ago
Retailer 8
-
₹3,02,953 INR
$3,192 USD
View
Price last confirmed 35 days ago
Retailer 9
-
₹3,10,749 INR
A$5,037 AUD
View
Price last confirmed 30 days ago
Retailer 10
-
₹3,36,361 INR
$3,544 USD
View
Price last confirmed 27 days ago
Retailer 11
-
₹3,49,459 INR
ZAR 59,483 ZAR
View
Price last confirmed 34 days ago
Retailer 12
-
₹4,90,580 INR
£4,070 GBP
View
Price last confirmed 28 days ago
Retailer 13
-
₹5,04,921 INR
$5,320 USD
View
Price last confirmed 34 days ago
Most Expensive
Queensmith
2556145465 · Oct 9
₹5,53,259 INR
£4,590 GBP
View
Price last confirmed 24 days ago
13 more retailers have this diamond
Prices start from ₹2,70,209 INRSave up to ₹16,533 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
₹2,70,209 INR