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Heart|Lab Grown|IGI

3.00ct G SI1 Heart Lab Grown Diamond

ID • G/SI1 • IGI LG508156284

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG508156284

Diamond specifications and retailer prices

From ₹52,220 INR
As of November 6, 2026
Save ₹2,28,800 INR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,81,020 INR at MOH London · As of November 3, 2026
View at MOH London

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508156284 or 508156284. Listed at 14 retailers as of November 3, 2026, with prices from ₹52,220 to ₹2,81,020, a ₹2,28,800 spread on the same certified stone. MOH London lists it at ₹2,81,020. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508156284
Dimensions9.78 × 8.57 × 6.01 mm
L/W Ratio1.14
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
9.78 mm8.57 mm3.00 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508156284
Side View
Table 58.5%Crown 42.6°Girdle: STK-VTKPavilion 42.7°Culet: NoneDepth 61.5%

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 6
Current: ₹2,81,020 INR|Low: ₹50,153 INR|High: ₹2,84,360 INR|Avg: ₹1,20,521 INR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7₹52,220 INR
Retailer 4₹58,418 INR
Retailer 12₹58,418 INR
Retailer 9₹64,711 INR
Retailer 5₹77,484 INR
Retailer 3₹90,539 INR
Retailer 2₹99,931 INR
Retailer 11₹99,931 INR
Retailer 6₹1,66,990 INR
Retailer 10₹1,70,277 INR
Retailer 8₹2,27,286 INR
MOH London₹2,81,020 INR

45 data points across 12 retailers

14 retailers₹52,220 INR to ₹2,81,020 INR

A
Cheapest Retailer
-
₹52,220 INR
A
Retailer 2
-
₹58,418 INR
View
Final sale: no returns
A
Retailer 3
-
₹58,418 INR
View
A
Retailer 4
-
₹64,711 INR
View
Retailer 5
-
₹64,711 INR
View
Price last confirmed 21 days ago
A
Retailer 6
-
₹77,484 INR
View
A
Retailer 7
-
₹90,539 INR
View
B+
Retailer 8
-
₹99,931 INR
View
A
Retailer 9
-
₹99,931 INR
View
B+
Retailer 10
-
₹1,66,990 INR
View
B
Retailer 11
-
₹1,70,277 INR
View
B
Retailer 12
-
₹2,05,497 INR
View
B
Retailer 13
-
₹2,27,286 INR
View
Most Expensive
B
MOH London
LG508156284 · Nov 3
₹2,81,020 INR
£2,356 GBP
View
13 more retailers have this diamond
Prices start from ₹52,220 INRSave up to ₹2,28,800 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 Heart
₹52,220 INR