Oval|Natural|GIA

1.21ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2568507379

Certificate GIA 2568507379

Diamond specifications and retailer prices

From ₹2,41,093 INR
As of November 5, 2026
Save ₹2,06,624 INR (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,47,717 INR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded I 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 2568507379. Listed at 15 retailers as of November 5, 2026, with prices from ₹2,41,093 to ₹4,47,717, a ₹2,06,624 spread on the same certified stone. Helzberg Diamonds lists it at ₹4,47,717. 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

1.21
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.9°
Pavilion angle38.65°
OriginNatural
Grading LabGIA
CertificateGIA 2568507379
Dimensions8.46 × 6.04 × 3.65 mm
L/W Ratio1.40
Culet sizeNone
Top View
8.46 mm6.04 mm1.21 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2568507379
Side View
Table 58.0%Crown 35.9°Girdle: STK-THKPavilion 38.65°Culet: NDepth 60.4%

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 5
Current: ₹4,47,717 INR|Low: ₹2,38,087 INR|High: ₹4,47,717 INR|Avg: ₹3,13,788 INR
Helzberg Diamonds
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
November 6, 2026
Retailer 11₹2,41,093 INR
Retailer 15₹2,56,026 INR
Retailer 12₹2,56,965 INR
Retailer 5₹2,58,374 INR
Retailer 14₹2,58,750 INR
Retailer 7₹2,60,346 INR
Retailer 10₹2,78,191 INR
Retailer 6₹2,83,451 INR
Retailer 16₹3,04,207 INR
Retailer 9₹3,13,693 INR
Retailer 8₹3,13,787 INR
Retailer 2₹3,26,560 INR
Retailer 13₹3,29,002 INR
Retailer 4₹3,96,906 INR
Retailer 3₹4,23,955 INR
Helzberg Diamonds₹4,47,717 INR

25 data points across 16 retailers

15 retailers₹2,41,093 INR to ₹4,47,717 INR

A
Cheapest Retailer
-
₹2,41,093 INR
B+
Retailer 2
-
₹2,56,026 INR
View
B+
Retailer 3
-
₹2,56,965 INR
View
B+
Retailer 4
-
₹2,58,374 INR
View
B+
Retailer 5
-
₹2,58,750 INR
View
B+
Retailer 6
-
₹2,60,346 INR
View
B+
Retailer 7
-
₹2,78,191 INR
View
B+
Retailer 8
-
₹2,83,451 INR
View
B+
Retailer 9
-
₹3,04,207 INR
View
B+
Retailer 10
-
₹3,13,693 INR
View
B
Retailer 11
-
₹3,13,787 INR
View
B+
Retailer 12
-
₹3,26,560 INR
View
B
Retailer 13
-
₹3,96,906 INR
View
B
Retailer 14
-
₹4,23,955 INR
View
Most Expensive
B
Helzberg Diamonds
XZRILMOLGNJNP · Nov 6
₹4,47,717 INR
$4,767 USD
View
14 more retailers have this diamond
Prices start from ₹2,41,093 INRSave up to ₹2,06,624 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
1.21ct Oval
₹2,41,093 INR