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Heart|Lab Grown|IGI

3.60ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG831604065

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831604065

Diamond specifications and retailer prices

From ₹4,25,946 INR
$4,486 USD
As of October 29, 2026
Save ₹11,39,475 INR (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹15,65,421 INR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.6ct lab-grown heart diamond

This 3.6ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831604065 or 831604065. Listed at 16 retailers as of October 29, 2026, with prices from ₹4,25,946 to ₹15,65,421, a ₹11,39,475 spread on the same certified stone. Taylor and Hart lists it at ₹15,65,421. 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

3.60
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604065
Dimensions10.68 × 9.55 × 6.24 mm
L/W Ratio1.12
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
10.68 mm9.55 mm3.60 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604065
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 58.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: ₹5,35,718 INR|Low: ₹4,25,946 INR|High: ₹16,51,181 INR|Avg: ₹8,73,560 INR|-10.0%
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
Taylor and Hart
October 31, 2026
Retailer 7₹4,25,946 INR
Retailer 3₹4,46,265 INR
Retailer 4₹4,53,101 INR
Retailer 11₹4,86,144 INR
Retailer 2₹5,16,813 INR
Retailer 6₹5,27,643 INR
Retailer 1₹5,35,718 INR
Retailer 15₹6,50,882 INR
Retailer 14₹9,46,242 INR
Retailer 13₹10,24,232 INR
Retailer 10₹10,39,987 INR
Retailer 12₹11,46,996 INR
Retailer 5₹12,85,031 INR
Retailer 9₹14,05,471 INR
Retailer 8₹15,39,234 INR
Taylor and Hart₹15,65,421 INR

15 data points across 16 retailers

16 retailers₹4,25,946 INR to ₹15,65,421 INR

B+
Cheapest Retailer
-
₹4,25,946 INR
$4,486 USD
Final sale: no returns
B+
Retailer 2
-
₹4,46,265 INR
$4,700 USD
View
B+
Retailer 3
-
₹4,53,101 INR
$4,772 USD
View
B+
Retailer 4
-
₹4,86,144 INR
HK$40,000 HKD
View
B+
Retailer 5
-
₹5,16,813 INR
$5,443 USD
View
Retailer 6
-
₹5,27,643 INR
£4,376 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
₹5,35,718 INR
£4,443 GBP
View
B+
Retailer 8
-
₹6,50,882 INR
$6,855 USD
View
B
Retailer 9
-
₹9,46,242 INR
£7,847 GBP
View
B
Retailer 10
-
₹10,24,232 INR
ZAR 174,266 ZAR
View
B
Retailer 11
-
₹10,39,987 INR
$10,953 USD
View
B
Retailer 12
-
₹11,46,996 INR
$12,080 USD
View
B
Retailer 13
-
₹12,85,031 INR
$13,534 USD
View
B
Retailer 14
-
₹14,05,471 INR
SGD 20,003 SGD
View
B
Retailer 15
-
₹15,39,234 INR
$16,211 USD
View
Most Expensive
B
Taylor and Hart
C6VLL2G · Oct 30
₹15,65,421 INR
$16,487 USD
View
15 more retailers have this diamond
Prices start from ₹4,25,946 INRSave up to ₹11,39,475 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.

B+
3.60ct Heart
₹4,25,946 INR