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Round|Lab Grown|IGI

3.00ct J SI1 Round Lab Grown Diamond

EX • J/SI1 • IGI LG492134173

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134173

Diamond specifications and retailer prices

From ₹1,58,726 INR
As of November 5, 2026
Save ₹10,23,411 INR (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹11,82,138 INR at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492134173 or 492134173. Listed at 11 retailers as of November 5, 2026, with prices from ₹1,58,726 to ₹11,82,138, a ₹10,23,411 spread on the same certified stone. MOH London lists it at ₹11,82,138. 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

3.00
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134173
Dimensions9.20 × 9.12 × 5.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
9.20 mm9.12 mm3.00 ctJ / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134173
Side View
Table 61.0%Crown 36.4°GirdlePavilion 40.3°Culet: NoneDepth 60.9%

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: Nov 5
Current: ₹11,82,138 INR|Low: ₹1,58,726 INR|High: ₹11,99,656 INR|Avg: ₹6,67,707 INR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2₹1,58,726 INR
Retailer 4₹5,02,161 INR
Retailer 7₹5,62,439 INR
Retailer 5₹5,82,564 INR
Retailer 8₹5,83,886 INR
Retailer 9₹6,23,379 INR
Retailer 3₹7,17,387 INR
Retailer 6₹8,99,828 INR
MOH London₹11,82,138 INR

15 data points across 9 retailers

11 retailers₹1,58,726 INR to ₹11,82,138 INR

A
Cheapest Retailer
-
₹1,58,726 INR
B+
Retailer 2
-
₹5,02,161 INR
View
B+
Retailer 3
-
₹5,26,254 INR
View
B+
Retailer 4
-
₹5,62,439 INR
View
Final sale: no returns
B+
Retailer 5
-
₹5,82,564 INR
View
Retailer 6
-
₹5,82,564 INR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
₹5,83,886 INR
View
B
Retailer 8
-
₹6,91,499 INR
View
B
Retailer 9
-
₹7,17,387 INR
View
B
Retailer 10
-
₹8,99,828 INR
View
Most Expensive
B
MOH London
LG492134173 · Nov 5
₹11,82,138 INR
£9,852 GBP
View
10 more retailers have this diamond
Prices start from ₹1,58,726 INRSave up to ₹10,23,411 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
3.00ct Round
₹1,58,726 INR