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Heart|Lab Grown|IGI

1.72ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG799644271

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799644271

Diamond specifications and retailer prices

From ₹63,142 INR
$665 USD
As of October 30, 2026
Save ₹4,98,013 INR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹5,61,155 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown heart diamond

This 1.72ct 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 LG799644271 or 799644271. Listed at 10 retailers as of October 30, 2026, with prices from ₹63,142 to ₹5,61,155, a ₹4,98,013 spread on the same certified stone. Do Amore Diamonds lists it at ₹5,61,155. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799644271
Dimensions8.33 × 7.50 × 4.59 mm
L/W Ratio1.11
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
8.33 mm7.50 mm1.72 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799644271
Side View
Table 59.0%Crown 36.7°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 55.1%

Caratlytics Score

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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: ₹5,61,155 INR|Low: ₹63,142 INR|High: ₹5,86,791 INR|Avg: ₹2,31,676 INR|-4.4%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 16₹63,142 INR
Retailer 12₹68,744 INR
Retailer 4₹71,023 INR
Retailer 15₹98,273 INR
Retailer 17₹1,19,352 INR
Retailer 10₹1,19,637 INR
Retailer 8₹1,41,570 INR
Retailer 3₹1,58,301 INR
Retailer 14₹1,81,544 INR
Retailer 5₹1,86,235 INR
Retailer 13₹2,27,310 INR
Retailer 11₹3,17,987 INR
Retailer 9₹3,18,056 INR
Retailer 7₹3,58,863 INR
Retailer 6₹3,65,463 INR
Retailer 2₹3,84,548 INR
Do Amore Diamonds₹5,61,155 INR

15 data points across 17 retailers

10 retailers₹63,142 INR to ₹5,61,155 INR

A
Cheapest Retailer
-
₹63,142 INR
$665 USD
A
Retailer 2
-
₹68,744 INR
$724 USD
View
A
Retailer 3
-
₹98,273 INR
$1,035 USD
View
A
Retailer 4
-
₹1,19,352 INR
$1,257 USD
View
B+
Retailer 5
-
₹1,19,637 INR
$1,260 USD
View
B+
Retailer 6
-
₹1,81,544 INR
$1,912 USD
View
B+
Retailer 7
-
₹2,27,310 INR
$2,394 USD
View
B
Retailer 8
-
₹3,17,987 INR
£2,637 GBP
View
B
Retailer 9
-
₹3,84,548 INR
$4,050 USD
View
Most Expensive
B
Do Amore Diamonds
27-1FCBFD474 · Oct 31
₹5,61,155 INR
$5,910 USD
View
9 more retailers have this diamond
Prices start from ₹63,142 INRSave up to ₹4,98,013 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
1.72ct Heart
₹63,142 INR