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Heart|Lab Grown|IGI

1.09ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG694511505

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG694511505

Diamond specifications and retailer prices

From ₹13,337 INR
As of November 6, 2026
Save ₹64,075 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹77,412 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG694511505 or 694511505. Listed at 14 retailers as of November 2, 2026, with prices from ₹13,337 to ₹77,412, a ₹64,075 spread on the same certified stone. MOH London lists it at ₹77,412. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694511505
Dimensions6.68 × 7.25 × 3.95 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm7.25 mm1.09 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694511505
Side View
Table 61.0%Crown 34.6°Girdle: THN-MEDPavilion 38.1°Culet: NoneDepth 54.5%

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 6
Current: ₹77,412 INR|Low: ₹13,337 INR|High: ₹79,832 INR|Avg: ₹38,830 INR|-0.5%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 6₹13,337 INR
Retailer 4₹15,497 INR
Retailer 12₹16,530 INR
Retailer 5₹19,160 INR
Retailer 9₹19,629 INR
Retailer 10₹28,082 INR
Retailer 2₹29,397 INR
Retailer 16₹30,806 INR
Retailer 3₹31,369 INR
Retailer 15₹33,811 INR
Retailer 13₹39,822 INR
Retailer 14₹53,159 INR
Retailer 11₹56,164 INR
MOH London₹77,412 INR
Retailer 7₹79,175 INR
Retailer 8₹79,832 INR

11 data points across 16 retailers

14 retailers₹13,337 INR to ₹77,412 INR

A
Cheapest Retailer
-
₹13,337 INR
A
Retailer 2
-
₹15,497 INR
View
A
Retailer 3
-
₹16,530 INR
View
A
Retailer 4
-
₹19,160 INR
View
A
Retailer 5
-
₹19,629 INR
View
A
Retailer 6
-
₹28,082 INR
View
B+
Retailer 7
-
₹29,397 INR
View
B+
Retailer 8
-
₹30,806 INR
View
B+
Retailer 9
-
₹31,369 INR
View
B+
Retailer 10
-
₹33,811 INR
View
B+
Retailer 11
-
₹39,822 INR
View
B
Retailer 12
-
₹53,159 INR
View
B
Retailer 13
-
₹56,164 INR
View
Most Expensive
B
MOH London
LG694511505 · Nov 2
₹77,412 INR
£649 GBP
View
13 more retailers have this diamond
Prices start from ₹13,337 INRSave up to ₹64,075 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 Heart
₹13,337 INR