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Heart|Lab Grown|IGI

1.00ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG662486072

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG662486072

Diamond specifications and retailer prices

From ₹15,192 INR
$160 USD
As of October 30, 2026
Save ₹73,318 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹88,510 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct 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 LG662486072 or 662486072. Listed at 14 retailers as of October 29, 2026, with prices from ₹15,192 to ₹88,510, a ₹73,318 spread on the same certified stone. MOH London lists it at ₹88,510. 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

1.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662486072
Dimensions5.51 × 7.00 × 4.33 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.51 mm7.00 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662486072
Side View
Table 57.0%Crown 35.8°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 61.9%

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: Oct 30
Current: ₹88,510 INR|Low: ₹14,622 INR|High: ₹89,113 INR|Avg: ₹38,776 INR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10₹15,192 INR
Retailer 7₹17,661 INR
Retailer 9₹18,800 INR
Retailer 11₹18,800 INR
Retailer 5₹22,605 INR
Retailer 2₹32,898 INR
Retailer 3₹34,087 INR
Retailer 6₹35,777 INR
Retailer 4₹41,778 INR
Retailer 8₹59,819 INR
Retailer 12₹60,578 INR
MOH London₹88,510 INR

43 data points across 12 retailers

14 retailers₹15,192 INR to ₹88,510 INR

A
Cheapest Retailer
-
₹15,192 INR
$160 USD
A
Retailer 2
-
₹17,661 INR
$186 USD
View
A
Retailer 3
-
₹18,800 INR
$198 USD
View
Retailer 4
-
₹18,800 INR
$198 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
₹22,605 INR
£187 GBP
View
B+
Retailer 6
-
₹30,384 INR
$320 USD
View
B+
Retailer 7
-
₹32,898 INR
£273 GBP
View
B+
Retailer 8
-
₹34,087 INR
$359 USD
View
B+
Retailer 9
-
₹35,777 INR
£297 GBP
View
B+
Retailer 10
-
₹41,778 INR
$440 USD
View
B
Retailer 11
-
₹51,357 INR
£426 GBP
View
Retailer 12
-
₹59,819 INR
$630 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
₹60,578 INR
$638 USD
View
Most Expensive
B
MOH London
LG662486072 · Oct 29
₹88,510 INR
£734 GBP
View
13 more retailers have this diamond
Prices start from ₹15,192 INRSave up to ₹73,318 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
1.00ct Heart
₹15,192 INR