CaratHunter
Plans
Heart|Lab Grown|IGI

0.43ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG770684002

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684002

Diamond specifications and retailer prices

From $111 USD
As of October 27, 2026
Save $391 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,160 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown heart diamond

This 0.43ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG770684002 or 770684002. Listed at 13 retailers as of October 27, 2026, with a 352% 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

0.43
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684002
Dimensions4.78 × 5.37 × 2.85 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.78 mm5.37 mm0.43 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684002
Side View
Table 72.0%Crown 34.9°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 53.1%

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 27
Current: $1,160 USD|Low: $107 USD|High: $1,167 USD|Avg: $319 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$111 USD
Retailer 9$125 USD
Retailer 8$129 USD
Retailer 7$147 USD
Retailer 11$192 USD
Retailer 10$252 USD
Retailer 2$277 USD
Retailer 5$333 USD
Retailer 4$350 USD
Retailer 3$388 USD
MOH London$1,160 USD

42 data points across 11 retailers

13 retailers$111 USD to $502 USD

A
Cheapest Retailer
-
$111 USD
A
Retailer 2
-
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$129 USD
View
A
Retailer 4
-
$147 USD
View
A
Retailer 5
-
$166 USD
HK$1,300 HKD
View
B+
Retailer 6
-
$192 USD
View
B+
Retailer 7
-
$252 USD
View
B+
Retailer 8
-
$277 USD
£218 GBP
View
B+
Retailer 9
-
$333 USD
£263 GBP
View
B
Retailer 10
-
$350 USD
View
B
Retailer 11
-
$388 USD
SGD 524 SGD
View
B
Retailer 12
-
$502 USD
View
Most Expensive
B
MOH London
LG770684002 · Oct 29
$1,160 USD
£913 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $111 USDSave up to $391 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
0.43ct Heart
$111 USD