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Heart|Lab Grown|IGI

1.82ct H SI1 Heart Lab Grown Diamond

ID • H/SI1 • IGI LG780610475

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780610475

Diamond specifications and retailer prices

From ₹21,977 INR
As of November 6, 2026
Save ₹86,970 INR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,08,947 INR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.82ct lab-grown heart diamond

This 1.82ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG780610475 or 780610475. Listed at 14 retailers as of November 3, 2026, with prices from ₹21,977 to ₹1,08,947, a ₹86,970 spread on the same certified stone. Brilliant Earth lists it at ₹1,08,947. 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

1.82
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780610475
Dimensions7.75 × 7.99 × 4.98 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm7.99 mm1.82 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780610475
Side View
Table 57.0%Crown 35.8°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: ₹1,08,947 INR|Low: ₹21,132 INR|High: ₹1,84,083 INR|Avg: ₹61,934 INR|-40.8%
Brilliant Earth
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
November 6, 2026
Retailer 9₹21,977 INR
Retailer 4₹24,607 INR
Retailer 13₹25,546 INR
Retailer 10₹27,237 INR
Retailer 14₹27,237 INR
Retailer 2₹35,690 INR
Retailer 12₹46,115 INR
Retailer 3₹59,076 INR
Retailer 5₹60,015 INR
Retailer 8₹72,882 INR
Retailer 11₹87,627 INR
Retailer 6₹92,511 INR
Retailer 7₹1,08,853 INR
Brilliant Earth₹1,08,947 INR

42 data points across 14 retailers

14 retailers₹21,977 INR to ₹1,08,947 INR

A
Cheapest Retailer
-
₹21,977 INR
A
Retailer 2
-
₹24,607 INR
View
Final sale: no returns
A
Retailer 3
-
₹25,546 INR
View
A
Retailer 4
-
₹27,237 INR
View
Retailer 5
-
₹27,237 INR
View
Price last confirmed 12 days ago
A
Retailer 6
-
₹35,690 INR
View
B+
Retailer 7
-
₹46,115 INR
View
A
Retailer 8
-
₹59,076 INR
View
A
Retailer 9
-
₹60,015 INR
View
B+
Retailer 10
-
₹72,882 INR
View
B+
Retailer 11
-
₹87,627 INR
View
B+
Retailer 12
-
₹92,511 INR
View
B+
Retailer 13
-
₹1,08,853 INR
View
Most Expensive
B+
Brilliant Earth
18015576A · Nov 3
₹1,08,947 INR
$1,160 USD
View
13 more retailers have this diamond
Prices start from ₹21,977 INRSave up to ₹86,970 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
1.82ct Heart
₹21,977 INR