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Heart|Lab Grown|IGI

3.00ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG600309322

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG600309322

Diamond specifications and retailer prices

From $1,306 USD
HK$10,200 HKD
As of October 29, 2026
Save $3,964 USD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,270 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600309322 or 600309322. Listed at 6 retailers as of October 28, 2026, with prices from $1,306 to $5,270, a $3,964 spread on the same certified stone. Brilliant Earth lists it at $5,270. 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
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600309322
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.37 mm7.13 mm3.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600309322
Side View
Table 62.0%Crown 39.1°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: Oct 29
Current: $5,270 USD|Low: $864 USD|High: $5,430 USD|Avg: $2,413 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 16, 2026
Retailer 9$864 USD
Retailer 12$1,306 USD
Retailer 7$1,406 USD
Retailer 8$1,430 USD
Retailer 4$1,609 USD
Retailer 6$1,795 USD
Retailer 11$1,930 USD
Retailer 2$2,400 USD
Retailer 5$2,588 USD
Retailer 10$3,910 USD
Retailer 3$4,385 USD
Brilliant Earth$5,270 USD

8 data points across 12 retailers

6 retailers$1,306 USD to $5,270 USD

A
Cheapest Retailer
-
$1,306 USD
HK$10,200 HKD
B+
Retailer 2
-
$1,406 USD
View
B+
Retailer 3
-
$1,795 USD
View
B
Retailer 4
-
$2,400 USD
View
B
Retailer 5
-
$2,588 USD
A$3,982 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
14242409A · Oct 28
$5,270 USD
View
5 more retailers have this diamond
Prices start from $1,306 USDSave up to $3,964 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.00ct Heart
$1,306 USD