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Heart|Lab Grown|IGI

3.00ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG816602143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816602143

Diamond specifications and retailer prices

From ₹1,14,230 INR
As of November 2, 2026
Save ₹1,14,420 INR (50%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹15,05,604 INR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816602143 or 816602143. Listed at 25 retailers as of November 2, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602143
Dimensions10.09 × 8.56 × 6.09 mm
L/W Ratio1.18
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
10.09 mm8.56 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602143
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 42.4°Culet: NoneDepth 60.4%

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 2
Current: ₹15,05,604 INR|Low: ₹1,46,976 INR|High: ₹15,47,558 INR|Avg: ₹4,26,363 INR|-2.3%
Novita Diamonds
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
November 5, 2026
Retailer 3₹1,46,976 INR
Retailer 4₹1,52,181 INR
Retailer 12₹1,68,459 INR
Retailer 5₹1,73,002 INR
Retailer 9₹2,19,943 INR
Retailer 2₹2,28,650 INR
Retailer 15₹2,40,291 INR
Retailer 13₹2,53,919 INR
Retailer 14₹2,76,538 INR
Retailer 11₹3,50,073 INR
Retailer 8₹3,89,728 INR
Retailer 6₹4,10,170 INR
Retailer 10₹4,39,224 INR
Retailer 7₹5,35,095 INR
Retailer 16₹11,52,715 INR
Novita Diamonds₹15,05,604 INR

31 data points across 16 retailers

25 retailers₹1,14,230 INR to ₹2,28,650 INR

A
Cheapest Retailer
-
₹1,14,230 INR
Retailer 2
-
₹1,25,966 INR
View
Price last confirmed 34 days ago
Retailer 3
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₹1,31,171 INR
View
Price last confirmed 25 days ago
Retailer 4
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₹1,48,679 INR
View
Price last confirmed 36 days ago
Retailer 5
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₹1,52,181 INR
View
Price last confirmed 21 days ago
Retailer 6
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₹1,52,181 INR
View
Price last confirmed 24 days ago
Retailer 7
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₹1,52,181 INR
View
Price last confirmed 26 days ago
Retailer 8
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₹1,52,181 INR
View
Price last confirmed 33 days ago
Retailer 9
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₹1,61,740 INR
View
Price last confirmed 37 days ago
Retailer 10
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₹1,70,068 INR
View
Price last confirmed 36 days ago
Retailer 11
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₹2,19,943 INR
View
Price last confirmed 19 days ago
A
Retailer 12
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₹2,28,650 INR
View
Retailer 13
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₹2,40,291 INR
View
Price last confirmed 20 days ago
Retailer 14
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₹2,85,245 INR
View
Price last confirmed 26 days ago
Retailer 15
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₹3,23,196 INR
View
Price last confirmed 36 days ago
Retailer 16
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₹3,50,073 INR
View
Price last confirmed 21 days ago
Retailer 17
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₹3,89,728 INR
View
Price last confirmed 38 days ago
Retailer 18
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₹3,99,475 INR
View
Price last confirmed 20 days ago
Retailer 19
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₹4,10,170 INR
View
Price last confirmed 20 days ago
Retailer 20
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₹4,39,224 INR
View
Price last confirmed 21 days ago
Retailer 21
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₹5,35,095 INR
View
Price last confirmed 19 days ago
Retailer 22
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₹5,70,868 INR
View
Price last confirmed 20 days ago
Retailer 23
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₹11,52,715 INR
View
Price last confirmed 19 days ago
Retailer 24
-
₹11,87,732 INR
View
Price last confirmed 34 days ago
Most Expensive
Novita Diamonds
cert_816602143 · Oct 8
₹15,05,604 INR
A$24,475 AUD
View
Price last confirmed 27 days ago
24 more retailers have this diamond
Prices start from ₹1,14,230 INRSave up to ₹1,14,420 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
3.00ct Heart
₹1,14,230 INR