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Heart|Lab Grown|IGI

3.60ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG726517187

Certificate IGI LG726517187

Diamond specifications and retailer prices

From $3,067 USD
Save $13,103 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,170 USD at Brilliant Earth
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726517187 or 726517187. Listed at 17 retailers, with prices from $3,067 to $16,170 at Brilliant Earth, a $13,103 spread on the same certified stone. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726517187
Dimensions10.90 × 9.46 × 6.00 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.90 mm9.46 mm3.60 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726517187
Side View
Table 66.0%Crown 35.7°Girdle: MED-THKPavilion 37°Culet: NoneDepth 55.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $16,170 USD|Low: $2,190 USD|High: $17,070 USD|Avg: $6,795 USD|-5.3%
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
October 1, 2026
Retailer 14$3,067 USD
Retailer 10$3,208 USD
Retailer 11$3,340 USD
Retailer 3$4,335 USD
Retailer 7$4,383 USD
Retailer 8$4,475 USD
Retailer 2$4,944 USD
Retailer 5$5,211 USD
Retailer 12$7,205 USD
Retailer 9$8,599 USD
Retailer 13$8,665 USD
Retailer 4$9,296 USD
Retailer 6$11,076 USD
Brilliant Earth$16,170 USD

28 data points across 14 retailers

17 retailers$3,067 USD to $16,170 USD

A
Cheapest Retailer
-
$3,067 USD
A
Retailer 2
-
$3,208 USD
View
A
Retailer 3
-
$3,340 USD
View
A
Retailer 4
-
$4,178 USD
View
Price last confirmed 45 days ago
A
Retailer 5
-
$4,335 USD
View
A
Retailer 6
-
$4,393 USD
£3,459 GBP
View
A
Retailer 7
-
$4,475 USD
View
A
Retailer 8
-
$4,944 USD
View
A
Retailer 9
-
$5,211 USD
€4,963 EUR
View
Price last confirmed 78 days ago
B+
Retailer 10
-
$7,205 USD
ZAR 116,400 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$8,599 USD
£6,771 GBP
View
B+
Retailer 12
-
$8,665 USD
View
B+
Retailer 13
-
$8,666 USD
View
B+
Retailer 14
-
$9,296 USD
View
B
Retailer 15
-
$11,076 USD
View
B
Retailer 16
-
$16,170 USD
View
Most Expensive
B
Brilliant Earth
15473377A · Oct 1
$16,170 USD
View
16 more retailers have this diamond
Prices start from $3,067 USDSave up to $13,103 USD

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.

A
3.60ct Heart
$3,067 USD