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Heart|Lab Grown|IGI

3.09ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG847656426

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847656426

Diamond specifications and retailer prices

From ₹1,37,228 INR
As of November 4, 2026
Save ₹4,23,240 INR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹5,60,468 INR at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG847656426 or 847656426. Listed at 17 retailers as of November 4, 2026, with prices from ₹1,37,228 to ₹5,60,468, a ₹4,23,240 spread on the same certified stone. Taylor and Hart lists it at ₹5,60,468. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847656426
Dimensions8.85 × 10.12 × 6.01 mm
L/W Ratio1.14
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
8.85 mm10.12 mm3.09 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847656426
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.4%

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 4
Current: ₹4,53,420 INR|Low: ₹1,37,228 INR|High: ₹5,60,468 INR|Avg: ₹2,86,886 INR|-0.3%
Retailer 1
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
Taylor and Hart
November 5, 2026
Retailer 11₹1,37,228 INR
Retailer 14₹1,49,342 INR
Retailer 6₹1,53,695 INR
Retailer 2₹1,59,184 INR
Retailer 4₹1,75,557 INR
Retailer 8₹1,86,914 INR
Retailer 10₹1,88,996 INR
Retailer 9₹2,22,499 INR
Retailer 15₹2,51,080 INR
Retailer 13₹2,89,031 INR
Retailer 7₹2,92,627 INR
Retailer 12₹2,98,495 INR
Retailer 3₹3,59,537 INR
Retailer 5₹4,29,192 INR
Retailer 1₹4,53,420 INR
Retailer 16₹4,90,519 INR
Taylor and Hart₹5,60,468 INR

7 data points across 17 retailers

17 retailers₹1,37,228 INR to ₹5,60,468 INR

A
Cheapest Retailer
-
₹1,37,228 INR
A
Retailer 2
-
₹1,49,342 INR
View
A
Retailer 3
-
₹1,53,695 INR
View
Final sale: no returns
A
Retailer 4
-
₹1,59,184 INR
View
A
Retailer 5
-
₹1,75,557 INR
View
A
Retailer 6
-
₹1,86,914 INR
View
A
Retailer 7
-
₹1,88,996 INR
View
A
Retailer 8
-
₹2,22,499 INR
View
A
Retailer 9
-
₹2,51,080 INR
View
A
Retailer 10
-
₹2,89,031 INR
View
A
Retailer 11
-
₹2,92,627 INR
View
A
Retailer 12
-
₹2,98,495 INR
View
B+
Retailer 13
-
₹3,59,537 INR
View
B
Retailer 14
-
₹4,29,192 INR
View
B+
Retailer 15
-
₹4,53,420 INR
View
B+
Retailer 16
-
₹4,90,519 INR
View
Most Expensive
B
Taylor and Hart
A9V3RTT · Nov 4
₹5,60,468 INR
$5,922 USD
View
16 more retailers have this diamond
Prices start from ₹1,37,228 INRSave up to ₹4,23,240 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
3.09ct Heart
₹1,37,228 INR