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Heart|Lab Grown|IGI

1.68ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG818641476

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818641476

Diamond specifications and retailer prices

From ₹59,344 INR
$625 USD
As of October 30, 2026
Save ₹4,67,629 INR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹5,26,973 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.68ct lab-grown heart diamond

This 1.68ct 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 LG818641476 or 818641476. Listed at 11 retailers as of October 30, 2026, with prices from ₹59,344 to ₹5,26,973, a ₹4,67,629 spread on the same certified stone. Do Amore Diamonds lists it at ₹5,26,973. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818641476
Dimensions7.68 × 8.27 × 4.59 mm
L/W Ratio1.08
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
7.68 mm8.27 mm1.68 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818641476
Side View
Table 63.0%Crown 33.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 55.5%

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: ₹5,26,973 INR|Low: ₹59,344 INR|High: ₹7,58,651 INR|Avg: ₹2,49,548 INR|-30.5%
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 31, 2026
Retailer 7₹59,344 INR
Retailer 12₹66,465 INR
Retailer 5₹88,304 INR
Retailer 3₹1,00,457 INR
Retailer 8₹1,12,611 INR
Retailer 2₹1,27,413 INR
Retailer 9₹1,75,847 INR
Retailer 10₹2,13,638 INR
Retailer 11₹2,98,813 INR
Retailer 6₹3,74,103 INR
Do Amore Diamonds₹5,26,973 INR
Retailer 4₹5,53,938 INR

25 data points across 12 retailers

11 retailers₹59,344 INR to ₹5,26,973 INR

A
Cheapest Retailer
-
₹59,344 INR
$625 USD
A
Retailer 2
-
₹66,465 INR
$700 USD
View
A
Retailer 3
-
₹88,304 INR
$930 USD
View
A
Retailer 4
-
₹1,00,457 INR
$1,058 USD
View
A
Retailer 5
-
₹1,12,611 INR
$1,186 USD
View
B+
Retailer 6
-
₹1,27,413 INR
€1,278 EUR
View
B+
Retailer 7
-
₹1,75,847 INR
$1,852 USD
View
B
Retailer 8
-
₹2,13,638 INR
$2,250 USD
View
B
Retailer 9
-
₹2,98,813 INR
£2,478 GBP
View
B
Retailer 10
-
₹3,74,103 INR
$3,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-16E4E631D · Oct 31
₹5,26,973 INR
$5,550 USD
View
10 more retailers have this diamond
Prices start from ₹59,344 INRSave up to ₹4,67,629 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
1.68ct Heart
₹59,344 INR