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Heart|Lab Grown|IGI

1.30ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG665409679

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665409679

Diamond specifications and retailer prices

From ₹30,194 INR
$318 USD
As of October 30, 2026
Save ₹1,68,251 INR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,98,446 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665409679 or 665409679. Listed at 22 retailers as of October 30, 2026, with prices from ₹30,194 to ₹1,98,446, a ₹1,68,251 spread on the same certified stone. Brilliant Earth lists it at ₹1,98,446. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409679
Dimensions6.96 × 7.50 × 4.36 mm
L/W Ratio1.08
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
6.96 mm7.50 mm1.30 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409679
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.1%

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: ₹1,98,446 INR|Low: ₹28,675 INR|High: ₹2,54,466 INR|Avg: ₹86,791 INR|-22.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 4₹30,194 INR
Retailer 19₹33,802 INR
Retailer 12₹35,037 INR
Retailer 7₹37,410 INR
Retailer 11₹37,410 INR
Retailer 21₹52,223 INR
Retailer 9₹60,673 INR
Retailer 6₹61,053 INR
Retailer 16₹62,809 INR
Retailer 20₹64,293 INR
Retailer 2₹66,752 INR
Retailer 13₹67,149 INR
Retailer 3₹86,974 INR
Retailer 18₹91,280 INR
Retailer 8₹96,944 INR
Retailer 5₹1,20,302 INR
Retailer 14₹1,24,603 INR
Retailer 15₹1,41,210 INR
Retailer 10₹1,49,027 INR
Retailer 17₹1,50,733 INR
Brilliant Earth₹1,98,446 INR

35 data points across 21 retailers

22 retailers₹30,194 INR to ₹1,98,446 INR

A
Cheapest Retailer
-
₹30,194 INR
$318 USD
A
Retailer 2
-
₹33,802 INR
$356 USD
View
Final sale: no returns
A
Retailer 3
-
₹35,037 INR
$369 USD
View
A
Retailer 4
-
₹37,410 INR
$394 USD
View
A
Retailer 5
-
₹37,410 INR
$394 USD
View
A
Retailer 6
-
₹52,223 INR
$550 USD
View
A
Retailer 7
-
₹60,673 INR
$639 USD
View
A
Retailer 8
-
₹61,053 INR
$643 USD
View
A
Retailer 9
-
₹62,809 INR
€630 EUR
View
A
Retailer 10
-
₹64,293 INR
ZAR 10,939 ZAR
View
A
Retailer 11
-
₹66,752 INR
£554 GBP
View
A
Retailer 12
-
₹67,149 INR
A$1,088 AUD
View
B+
Retailer 13
-
₹86,974 INR
$916 USD
View
B+
Retailer 14
-
₹91,280 INR
A$1,479 AUD
View
B+
Retailer 15
-
₹96,944 INR
$1,021 USD
View
B+
Retailer 16
-
₹1,20,302 INR
$1,267 USD
View
B+
Retailer 17
-
₹1,24,603 INR
$1,312 USD
View
B
Retailer 18
-
₹1,41,191 INR
$1,487 USD
View
B+
Retailer 19
-
₹1,41,210 INR
A$2,288 AUD
View
B
Retailer 20
-
₹1,49,027 INR
$1,570 USD
View
B
Retailer 21
-
₹1,50,733 INR
£1,250 GBP
View
Most Expensive
B
Brilliant Earth
14719911A · Oct 30
₹1,98,446 INR
$2,090 USD
View
21 more retailers have this diamond
Prices start from ₹30,194 INRSave up to ₹1,68,251 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
1.30ct Heart
₹30,194 INR