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Heart|Lab Grown|IGI

1.80ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG816616101

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816616101

Diamond specifications and retailer prices

From ₹1,24,479 INR
$1,311 USD
As of October 30, 2026
Save ₹4,61,362 INR (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹5,85,842 INR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.8ct lab-grown heart diamond

This 1.8ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816616101 or 816616101. Listed at 7 retailers as of October 30, 2026, with prices from ₹1,24,479 to ₹5,85,842, a ₹4,61,362 spread on the same certified stone. Do Amore Diamonds lists it at ₹5,85,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616101
Dimensions7.19 × 8.36 × 4.99 mm
L/W Ratio1.16
Girdle conditionFaceted
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
7.19 mm8.36 mm1.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616101
Side View
Table 58.0%Crown 36.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 59.7%

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 30
Current: ₹5,85,842 INR|Low: ₹68,911 INR|High: ₹6,12,428 INR|Avg: ₹2,41,538 INR|-4.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3₹68,911 INR
Retailer 11₹74,251 INR
Retailer 8₹1,24,479 INR
Retailer 5₹1,24,859 INR
Retailer 12₹1,53,344 INR
Retailer 9₹1,65,621 INR
Retailer 7₹1,82,969 INR
Retailer 10₹1,91,010 INR
Retailer 6₹3,17,022 INR
Retailer 4₹3,75,595 INR
Retailer 2₹4,01,639 INR
Do Amore Diamonds₹5,85,842 INR

14 data points across 12 retailers

7 retailers₹1,24,479 INR to ₹5,85,842 INR

A
Cheapest Retailer
-
₹1,24,479 INR
$1,311 USD
A
Retailer 2
-
₹1,24,859 INR
$1,315 USD
View
B+
Retailer 3
-
₹1,82,969 INR
$1,927 USD
View
Retailer 4
-
₹1,91,010 INR
ZAR 32,499 ZAR
View
Price last confirmed 49 days ago
B+
Retailer 5
-
₹3,17,022 INR
£2,629 GBP
View
B
Retailer 6
-
₹4,01,639 INR
$4,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-BB3DDC003 · Oct 30
₹5,85,842 INR
$6,170 USD
View
6 more retailers have this diamond
Prices start from ₹1,24,479 INRSave up to ₹4,61,362 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
1.80ct Heart
₹1,24,479 INR