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Radiant|Natural|GIA

1.21ct I IF Radiant Natural Diamond

EX • I/IF • GIA 1518234348

Certificate GIA 1518234348

Diamond specifications and retailer prices

From ₹5,08,577 INR
As of November 6, 2026
Save ₹78,313 INR (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹5,86,890 INR at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1518234348. Listed at 4 retailers as of November 6, 2026, with prices from ₹5,08,577 to ₹5,86,890, a ₹78,313 spread on the same certified stone. 77 Diamonds lists it at ₹5,86,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1518234348
Dimensions7.59 × 5.08 × 3.47 mm
L/W Ratio1.49
Girdle conditionPolished
Culet sizeNone
Top View
7.59 mm5.08 mm1.21 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1518234348
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 68.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹5,86,890 INR|Low: ₹5,08,577 INR|High: ₹5,94,483 INR|Avg: ₹5,49,531 INR|-0.1%
77 Diamonds
Retailer 2
November 7, 2026
Retailer 2₹5,08,577 INR
77 Diamonds₹5,86,890 INR

36 data points across 2 retailers

4 retailers₹5,08,577 INR to ₹5,86,890 INR

B+
Cheapest Retailer
-
₹5,08,577 INR
Retailer 2
-
₹5,08,577 INR
View
Price last confirmed 24 days ago
Retailer 3
-
₹5,08,577 INR
View
Price last confirmed 17 days ago
Most Expensive
B
77 Diamonds
RADMBPQMQ6CKM · Nov 7
₹5,86,890 INR
£4,920 GBP
View
3 more retailers have this diamond
Prices start from ₹5,08,577 INRSave up to ₹78,313 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+
1.21ct Radiant
₹5,08,577 INR