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Round|Lab Grown|IGI

1.61ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG492111869

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492111869

Diamond specifications and retailer prices

From ₹86,405 INR
$910 USD
As of October 30, 2026
Save ₹3,79,783 INR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,66,187 INR at MOH London · As of October 25, 2026
View at MOH London

About this 1.61ct lab-grown round diamond

This 1.61ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492111869 or 492111869. Listed at 10 retailers as of October 25, 2026, with prices from ₹86,405 to ₹4,66,187, a ₹3,79,783 spread on the same certified stone. MOH London lists it at ₹4,66,187. 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

1.61
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492111869
Dimensions7.63 × 7.62 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.63 mm7.62 mm1.61 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492111869
Side View
Table 58.5%Crown 33°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹4,66,187 INR|Low: ₹86,405 INR|High: ₹4,71,855 INR|Avg: ₹2,11,626 INR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2₹86,405 INR
Retailer 5₹1,24,954 INR
Retailer 8₹1,35,873 INR
Retailer 10₹1,39,956 INR
Retailer 6₹1,44,894 INR
Retailer 3₹1,69,096 INR
Retailer 12₹1,99,775 INR
Retailer 7₹2,29,304 INR
Retailer 11₹2,70,133 INR
Retailer 9₹2,71,652 INR
Retailer 4₹3,24,387 INR
MOH London₹4,66,187 INR

15 data points across 12 retailers

10 retailers₹86,405 INR to ₹4,66,187 INR

A
Cheapest Retailer
-
₹86,405 INR
$910 USD
A
Retailer 2
-
₹1,24,954 INR
$1,316 USD
View
B+
Retailer 3
-
₹1,35,873 INR
$1,431 USD
View
B+
Retailer 4
-
₹1,39,956 INR
$1,474 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,44,894 INR
$1,526 USD
View
Retailer 6
-
₹1,44,894 INR
$1,526 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
₹2,29,304 INR
$2,415 USD
View
B
Retailer 8
-
₹2,70,133 INR
$2,845 USD
View
B
Retailer 9
-
₹2,71,652 INR
$2,861 USD
View
Most Expensive
B
MOH London
LG492111869 · Oct 25
₹4,66,187 INR
£3,866 GBP
View
9 more retailers have this diamond
Prices start from ₹86,405 INRSave up to ₹3,79,783 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
1.61ct Round
₹86,405 INR