Round|Lab Grown|IGI

1.09ct H IF Round Lab Grown Diamond

ID • H/IF • IGI LG842644312

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842644312

Diamond specifications and retailer prices

From ₹28,010 INR
$295 USD
As of November 1, 2026
Save ₹66,771 INR (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹94,781 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842644312 or 842644312. Listed at 6 retailers as of October 29, 2026, with prices from ₹28,010 to ₹94,781, a ₹66,771 spread on the same certified stone. MOH London lists it at ₹94,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644312
Dimensions6.63 × 6.67 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.63 mm6.67 mm1.09 ctH / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644312
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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 1
Current: ₹94,781 INR|Low: ₹28,010 INR|High: ₹95,263 INR|Avg: ₹55,539 INR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4₹28,010 INR
Retailer 5₹43,297 INR
Retailer 3₹51,083 INR
Retailer 2₹56,970 INR
Retailer 6₹69,977 INR
MOH London₹94,781 INR

8 data points across 6 retailers

6 retailers₹28,010 INR to ₹94,781 INR

B+
Cheapest Retailer
-
₹28,010 INR
$295 USD
B+
Retailer 2
-
₹43,297 INR
$456 USD
View
B+
Retailer 3
-
₹51,083 INR
$538 USD
View
B+
Retailer 4
-
₹56,970 INR
$600 USD
View
B
Retailer 5
-
₹69,977 INR
$737 USD
View
Most Expensive
B
MOH London
LG842644312 · Oct 29
₹94,781 INR
£786 GBP
View
5 more retailers have this diamond
Prices start from ₹28,010 INRSave up to ₹66,771 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+
1.09ct Round
₹28,010 INR