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Heart|Lab Grown|IGI

3.73ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG830672977

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830672977

Diamond specifications and retailer prices

From €815 EUR
$910 USD
As of October 28, 2026
Save €4,216 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,030 EUR at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.73ct lab-grown heart diamond

This 3.73ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830672977 or 830672977. Listed at 14 retailers as of October 28, 2026, with prices from €815 to €5,030, a €4,216 spread on the same certified stone. Do Amore Diamonds lists it at €5,030. 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

3.73
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830672977
Dimensions10.47 × 10.42 × 6.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm10.42 mm3.73 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830672977
Side View
Table 61.0%Crown 30.9°Girdle: MED-STKPavilion 43.3°Culet: NoneDepth 61.4%

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 28
Current: €5,030 EUR|Low: €634 EUR|High: €7,358 EUR|Avg: €2,320 EUR
Do Amore 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
October 30, 2026
Retailer 7€634 EUR
Retailer 12€815 EUR
Retailer 15€1,073 EUR
Retailer 8€1,154 EUR
Retailer 5€1,318 EUR
Retailer 11€1,635 EUR
Retailer 10€1,667 EUR
Retailer 13€1,677 EUR
Retailer 4€2,240 EUR
Retailer 14€2,251 EUR
Retailer 3€2,286 EUR
Retailer 6€2,598 EUR
Retailer 9€2,850 EUR
Retailer 2€4,941 EUR
Do Amore Diamonds€5,030 EUR

21 data points across 15 retailers

14 retailers€815 EUR to €5,030 EUR

A
Cheapest Retailer
-
€815 EUR
$910 USD
A
Retailer 2
-
€1,073 EUR
$1,199 USD
View
A
Retailer 3
-
€1,154 EUR
£1,016 GBP
View
A
Retailer 4
-
€1,318 EUR
$1,472 USD
View
Retailer 5
-
€1,635 EUR
A$2,811 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€1,667 EUR
ZAR 30,094 ZAR
View
B+
Retailer 7
-
€1,677 EUR
$1,874 USD
View
B+
Retailer 8
-
€2,240 EUR
$2,502 USD
View
B+
Retailer 9
-
€2,251 EUR
£1,980 GBP
View
B+
Retailer 10
-
€2,286 EUR
$2,554 USD
View
B+
Retailer 11
-
€2,598 EUR
$2,903 USD
View
B+
Retailer 12
-
€2,850 EUR
£2,507 GBP
View
B
Retailer 13
-
€4,941 EUR
$5,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-410B136E1 · Oct 28
€5,030 EUR
$5,620 USD
View
13 more retailers have this diamond
Prices start from €815 EURSave up to €4,216 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
3.73ct Heart
€815 EUR