CaratHunter
Plans
Round|Lab Grown|IGI

1.09ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG442069274

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442069274

Diamond specifications and retailer prices

From ₹58,578 INR
As of November 5, 2026
Save ₹2,81,113 INR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹3,39,691 INR at MOH London · As of November 5, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442069274 or 442069274. Listed at 12 retailers as of November 5, 2026, with prices from ₹58,578 to ₹3,39,691, a ₹2,81,113 spread on the same certified stone. MOH London lists it at ₹3,39,691. 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

1.09
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069274
Dimensions6.53 × 6.54 × 4.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
6.53 mm6.54 mm1.09 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442069274
Side View
Table 58.0%Crown 36°GirdlePavilion 41.1°Culet: NoneDepth 63.0%

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: Nov 5
Current: ₹3,39,691 INR|Low: ₹58,578 INR|High: ₹3,45,210 INR|Avg: ₹1,59,299 INR|-1.3%
MOH London
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
November 6, 2026
Retailer 8₹58,578 INR
Retailer 10₹86,544 INR
Retailer 14₹94,197 INR
Retailer 4₹96,936 INR
Retailer 11₹1,00,432 INR
Retailer 13₹1,00,432 INR
Retailer 2₹1,18,856 INR
Retailer 5₹1,46,916 INR
Retailer 12₹1,60,994 INR
Retailer 7₹1,71,387 INR
Retailer 9₹2,23,445 INR
Retailer 6₹2,24,768 INR
Retailer 3₹2,82,401 INR
MOH London₹3,39,691 INR

34 data points across 14 retailers

12 retailers₹58,578 INR to ₹3,39,691 INR

A
Cheapest Retailer
-
₹58,578 INR
B+
Retailer 2
-
₹86,544 INR
View
B+
Retailer 3
-
₹94,197 INR
View
B+
Retailer 4
-
₹96,936 INR
View
Final sale: no returns
Retailer 5
-
₹1,00,432 INR
View
Price last confirmed 25 days ago
B+
Retailer 6
-
₹1,00,432 INR
View
B+
Retailer 7
-
₹1,18,856 INR
View
B
Retailer 8
-
₹1,60,994 INR
View
B
Retailer 9
-
₹1,71,387 INR
View
B
Retailer 10
-
₹2,23,445 INR
View
C
Retailer 11
-
₹2,82,401 INR
View
Most Expensive
B
MOH London
LG442069274 · Nov 5
₹3,39,691 INR
£2,831 GBP
View
11 more retailers have this diamond
Prices start from ₹58,578 INRSave up to ₹2,81,113 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
1.09ct Round
₹58,578 INR