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1.22ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG804642981

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804642981

Diamond specifications and retailer prices

From ₹15,403 INR
As of November 5, 2026
Save ₹74,056 INR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹89,459 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG804642981 or 804642981. Listed at 17 retailers as of November 2, 2026, with prices from ₹15,403 to ₹89,459, a ₹74,056 spread on the same certified stone. MOH London lists it at ₹89,459. 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

1.22
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804642981
Dimensions6.94 × 6.92 × 4.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm6.92 mm1.22 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804642981
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.4%

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 5
Current: ₹89,459 INR|Low: ₹14,839 INR|High: ₹90,532 INR|Avg: ₹42,460 INR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8₹15,403 INR
Retailer 9₹19,160 INR
Retailer 2₹33,060 INR
Retailer 3₹33,342 INR
Retailer 4₹33,436 INR
Retailer 10₹34,375 INR
Retailer 6₹42,734 INR
Retailer 5₹56,352 INR
Retailer 7₹64,993 INR
MOH London₹89,459 INR

40 data points across 10 retailers

17 retailers₹15,403 INR to ₹89,459 INR

A
Cheapest Retailer
-
₹15,403 INR
A
Retailer 2
-
₹17,939 INR
View
Retailer 3
-
₹19,160 INR
View
Price last confirmed 12 days ago
A
Retailer 4
-
₹19,160 INR
View
A
Retailer 5
-
₹33,060 INR
View
A
Retailer 6
-
₹33,342 INR
View
A
Retailer 7
-
₹33,436 INR
View
A
Retailer 8
-
₹34,375 INR
View
A
Retailer 9
-
₹35,314 INR
View
B+
Retailer 10
-
₹42,640 INR
View
B+
Retailer 11
-
₹42,734 INR
View
B
Retailer 12
-
₹50,905 INR
View
B+
Retailer 13
-
₹56,352 INR
View
B
Retailer 14
-
₹61,518 INR
View
B
Retailer 15
-
₹64,993 INR
View
B
Retailer 16
-
₹66,589 INR
View
Most Expensive
B
MOH London
LG804642981 · Nov 2
₹89,459 INR
£750 GBP
View
16 more retailers have this diamond
Prices start from ₹15,403 INRSave up to ₹74,056 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
1.22ct Round
₹15,403 INR