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Heart|Lab Grown|IGI

1.04ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG591351353

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG591351353

Diamond specifications and retailer prices

From ₹34,547 INR
$364 USD
As of November 3, 2026
Save ₹1,03,167 INR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹2,36,326 INR at Brilliant Earth · As of October 9, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG591351353 or 591351353. Listed at 20 retailers as of November 3, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591351353
Dimensions6.24 × 7.04 × 4.07 mm
L/W Ratio1.13
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
6.24 mm7.04 mm1.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591351353
Side View
Table 62.0%Crown 33.5°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 57.8%

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: Nov 3
Current: ₹2,36,326 INR|Low: ₹30,181 INR|High: ₹2,36,326 INR|Avg: ₹75,901 INR
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
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 9₹30,181 INR
Retailer 12₹34,547 INR
Retailer 7₹39,008 INR
Retailer 8₹39,008 INR
Retailer 10₹39,347 INR
Retailer 3₹51,441 INR
Retailer 13₹51,726 INR
Retailer 4₹58,844 INR
Retailer 16₹60,837 INR
Retailer 11₹65,899 INR
Retailer 2₹68,304 INR
Retailer 17₹92,846 INR
Retailer 14₹1,12,089 INR
Retailer 5₹1,27,095 INR
Retailer 15₹1,37,714 INR
Retailer 6₹1,56,696 INR
Brilliant Earth₹2,36,326 INR

41 data points across 17 retailers

20 retailers₹34,547 INR to ₹1,37,714 INR

Retailer 1
-
₹30,181 INR
$318 USD
Price last confirmed 32 days ago
A
Retailer 2
-
₹34,547 INR
$364 USD
View
Final sale: no returns
Retailer 3
-
₹36,540 INR
$385 USD
View
Price last confirmed 35 days ago
Retailer 4
-
₹39,008 INR
$411 USD
View
Price last confirmed 31 days ago
Retailer 5
-
₹39,008 INR
$411 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
₹39,347 INR
£326 GBP
View
A
Retailer 7
-
₹51,441 INR
$542 USD
View
A
Retailer 8
-
₹51,726 INR
$545 USD
View
B+
Retailer 9
-
₹58,844 INR
$620 USD
View
B+
Retailer 10
-
₹60,837 INR
$641 USD
View
B+
Retailer 11
-
₹65,899 INR
ZAR 11,217 ZAR
View
B+
Retailer 12
-
₹68,304 INR
£567 GBP
View
B+
Retailer 13
-
₹92,846 INR
A$1,505 AUD
View
B
Retailer 14
-
₹1,12,089 INR
$1,181 USD
View
Retailer 15
-
₹1,25,471 INR
$1,322 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
₹1,27,095 INR
$1,339 USD
View
B
Retailer 17
-
₹1,37,714 INR
$1,451 USD
View
Retailer 18
-
₹1,39,114 INR
A$2,255 AUD
View
Price last confirmed 159 days ago
Retailer 19
-
₹1,56,696 INR
£1,300 GBP
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
11242224A · Oct 9
₹2,36,326 INR
$2,490 USD
View
Price last confirmed 24 days ago
19 more retailers have this diamond
Prices start from ₹34,547 INRSave up to ₹1,03,167 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
1.04ct Heart
₹34,547 INR