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Heart|Lab Grown|IGI

0.99ct E SI2 Heart Lab Grown Diamond

ID • E/SI2 • IGI LG840611743

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840611743

Diamond specifications and retailer prices

From ₹14,100 INR
$148 USD
As of October 23, 2026
Save ₹67,570 INR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹81,670 INR at MOH London · As of October 26, 2026
View at MOH London

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG840611743 or 840611743. Listed at 11 retailers as of October 23, 2026, with prices from ₹14,100 to ₹81,670, a ₹67,570 spread on the same certified stone. MOH London lists it at ₹81,670. 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

0.99
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611743
Dimensions6.98 × 6.53 × 3.86 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm6.53 mm0.99 ctE / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840611743
Side View
Table 64.0%Crown 34.9°Girdle: MED-STKPavilion 42.8°Culet: NoneDepth 55.3%

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 23
Current: ₹81,670 INR|Low: ₹15,720 INR|High: ₹81,670 INR|Avg: ₹29,369 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 9₹15,720 INR
Retailer 10₹17,434 INR
Retailer 5₹19,511 INR
Retailer 2₹23,365 INR
Retailer 8₹28,009 INR
Retailer 4₹29,810 INR
Retailer 7₹32,106 INR
Retailer 3₹37,451 INR
Retailer 6₹59,163 INR
MOH London₹81,670 INR

20 data points across 10 retailers

11 retailers₹14,100 INR to ₹81,670 INR

A
Cheapest Retailer
-
₹14,100 INR
$148 USD
A
Retailer 2
-
₹15,720 INR
$165 USD
View
Final sale: no returns
A
Retailer 3
-
₹17,434 INR
$183 USD
View
A
Retailer 4
-
₹19,511 INR
HK$1,600 HKD
View
A
Retailer 5
-
₹23,365 INR
£193 GBP
View
B+
Retailer 6
-
₹28,009 INR
$294 USD
View
B+
Retailer 7
-
₹29,810 INR
€298 EUR
View
B+
Retailer 8
-
₹32,106 INR
$337 USD
View
B
Retailer 9
-
₹37,451 INR
£310 GBP
View
B
Retailer 10
-
₹59,163 INR
$621 USD
View
Most Expensive
B
MOH London
LG840611743 · Oct 26
₹81,670 INR
£675 GBP
View
10 more retailers have this diamond
Prices start from ₹14,100 INRSave up to ₹67,570 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
0.99ct Heart
₹14,100 INR