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Heart|Lab Grown|IGI

3.67ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG578330062

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG578330062

Diamond specifications and retailer prices

From €598 EUR
$668 USD
As of October 31, 2026
Save €3,537 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,135 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.67ct lab-grown heart diamond

This 3.67ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG578330062 or 578330062. Listed at 12 retailers as of October 31, 2026, with prices from €598 to €4,135, a €3,537 spread on the same certified stone. Brilliant Earth lists it at €4,135. 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

3.67
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578330062
Dimensions10.72 × 9.68 × 6.08 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm9.68 mm3.67 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578330062
Side View
Table 60.0%Crown 31.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 56.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €4,135 EUR|Low: €426 EUR|High: €6,659 EUR|Avg: €1,861 EUR|-37.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€598 EUR
Retailer 7€765 EUR
Retailer 10€928 EUR
Retailer 9€1,018 EUR
Retailer 4€1,095 EUR
Retailer 5€1,546 EUR
Retailer 6€1,589 EUR
Retailer 3€1,624 EUR
Retailer 8€2,115 EUR
Retailer 2€2,883 EUR
Brilliant Earth€4,135 EUR

43 data points across 11 retailers

12 retailers€598 EUR to €4,135 EUR

A
Cheapest Retailer
-
€598 EUR
$668 USD
Final sale: no returns
A
Retailer 2
-
€765 EUR
$855 USD
View
A
Retailer 3
-
€928 EUR
$1,037 USD
View
A
Retailer 4
-
€1,018 EUR
$1,137 USD
View
A
Retailer 5
-
€1,095 EUR
£963 GBP
View
B+
Retailer 6
-
€1,546 EUR
A$2,657 AUD
View
B+
Retailer 7
-
€1,589 EUR
ZAR 28,683 ZAR
View
B+
Retailer 8
-
€1,624 EUR
$1,814 USD
View
B+
Retailer 9
-
€2,115 EUR
$2,363 USD
View
B
Retailer 10
-
€2,464 EUR
$2,752 USD
View
B
Retailer 11
-
€2,883 EUR
£2,536 GBP
View
Most Expensive
B
Brilliant Earth
8513955Y · Oct 31
€4,135 EUR
$4,620 USD
View
11 more retailers have this diamond
Prices start from €598 EURSave up to €3,537 EUR

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
3.67ct Heart
€598 EUR