Heart|Lab Grown|IGI

0.40ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG844658568

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844658568

Diamond specifications and retailer prices

From $114 USD
As of October 25, 2026
Save $289 USD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $785 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844658568 or 844658568. Listed at 13 retailers as of October 25, 2026, with a 253% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658568
Dimensions4.89 × 4.85 × 2.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.89 mm4.85 mm0.40 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844658568
Side View
Table 59.0%Crown 38.3°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 58.1%

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 25
Current: $785 USD|Low: $100 USD|High: $785 USD|Avg: $279 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 12$100 USD
Retailer 7$114 USD
Retailer 3$128 USD
Retailer 2$183 USD
Retailer 4$203 USD
Retailer 9$228 USD
Retailer 13$305 USD
Retailer 6$310 USD
Retailer 11$310 USD
Retailer 10$335 USD
Retailer 8$343 USD
Retailer 5$403 USD
MOH London$785 USD

4 data points across 13 retailers

13 retailers$114 USD to $403 USD

Retailer 1
-
$100 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$114 USD
View
A
Retailer 3
-
$128 USD
HK$1,000 HKD
View
A
Retailer 4
-
$183 USD
£144 GBP
View
Retailer 5
-
$203 USD
€193 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$228 USD
View
B+
Retailer 7
-
$305 USD
SGD 412 SGD
View
B
Retailer 8
-
$310 USD
£244 GBP
View
B
Retailer 9
-
$310 USD
View
B
Retailer 10
-
$335 USD
View
B
Retailer 11
-
$343 USD
View
B
Retailer 12
-
$403 USD
View
Most Expensive
MOH London
LG844658568 · Oct 25
$785 USD
£618 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $114 USDSave up to $289 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
0.40ct Heart
$114 USD