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Round|Natural|GIA

1.21ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2556316311

Certificate GIA 2556316311

Diamond specifications and retailer prices

From ₹2,15,075 INR
SGD 3,061 SGD
As of October 29, 2026
Save ₹2,25,526 INR (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,40,601 INR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556316311. Listed at 12 retailers as of October 26, 2026, with prices from ₹2,15,075 to ₹4,40,601, a ₹2,25,526 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹4,40,601. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556316311
Dimensions6.78 × 6.80 × 4.24 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.78 mm6.80 mm1.21 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556316311
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Oct 29
Current: ₹3,37,642 INR|Low: ₹2,15,075 INR|High: ₹4,64,578 INR|Avg: ₹3,19,454 INR|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 30, 2026
Retailer 8₹2,15,075 INR
Retailer 4₹2,44,134 INR
Retailer 5₹2,65,480 INR
Retailer 6₹2,84,414 INR
Retailer 2₹2,94,121 INR
Retailer 7₹2,97,194 INR
Retailer 9₹3,15,139 INR
Retailer 10₹3,24,386 INR
Retailer 3₹3,27,407 INR
Retailer 1₹3,37,642 INR
Wholesale Diamonds Direct₹4,40,601 INR

40 data points across 11 retailers

12 retailers₹2,15,075 INR to ₹4,40,601 INR

A
Cheapest Retailer
-
₹2,15,075 INR
SGD 3,061 SGD
A
Retailer 2
-
₹2,44,134 INR
$2,571 USD
View
A
Retailer 3
-
₹2,65,480 INR
$2,796 USD
View
A
Retailer 4
-
₹2,84,414 INR
£2,359 GBP
View
A
Retailer 5
-
₹2,94,121 INR
SGD 4,186 SGD
View
A
Retailer 6
-
₹2,97,194 INR
$3,130 USD
View
A
Retailer 7
-
₹3,15,139 INR
$3,319 USD
View
A
Retailer 8
-
₹3,24,386 INR
$3,416 USD
View
A
Retailer 9
-
₹3,27,407 INR
€3,284 EUR
View
B+
Retailer 10
-
₹3,37,452 INR
$3,554 USD
View
A
Retailer 11
-
₹3,37,642 INR
£2,800 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
524836331 · Oct 26
₹4,40,601 INR
$4,640 USD
View
11 more retailers have this diamond
Prices start from ₹2,15,075 INRSave up to ₹2,25,526 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 Round
₹2,15,075 INR