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Heart|Lab Grown|IGI

0.34ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG749544914

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG749544914

Diamond specifications and retailer prices

From $105 USD
As of November 4, 2026
Save $371 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,085 USD at MOH London · As of November 5, 2026
View at MOH London

About this 0.34ct lab-grown heart diamond

This 0.34ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG749544914 or 749544914. Listed at 16 retailers as of November 4, 2026, with a 353% 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

0.34
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749544914
Dimensions4.80 × 4.61 × 2.71 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.80 mm4.61 mm0.34 ctD / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749544914
Side View
Table 66.0%Crown 33.2°Girdle: THN-THKPavilion 39°Culet: NoneDepth 56.5%

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: Nov 4
Current: $1,085 USD|Low: $101 USD|High: $1,101 USD|Avg: $310 USD|-0.2%
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
November 5, 2026
Retailer 13$105 USD
Retailer 10$122 USD
Retailer 11$139 USD
Retailer 12$139 USD
Retailer 4$178 USD
Retailer 6$236 USD
Retailer 7$236 USD
Retailer 8$250 USD
Retailer 2$254 USD
Retailer 9$334 USD
Retailer 5$354 USD
Retailer 3$419 USD
MOH London$1,085 USD

44 data points across 13 retailers

16 retailers$105 USD to $476 USD

A
Cheapest Retailer
-
$105 USD
A
Retailer 2
-
$122 USD
View
Retailer 3
-
$139 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$139 USD
View
A
Retailer 5
-
$153 USD
View
B+
Retailer 6
-
$178 USD
View
B+
Retailer 7
-
$236 USD
View
B+
Retailer 8
-
$236 USD
View
B+
Retailer 9
-
$250 USD
View
B+
Retailer 10
-
$254 USD
View
B
Retailer 11
-
$334 USD
View
B
Retailer 12
-
$354 USD
View
B
Retailer 13
-
$367 USD
View
B
Retailer 14
-
$419 USD
View
B
Retailer 15
-
$476 USD
View
Most Expensive
MOH London
LG749544914 · Nov 5
$1,085 USD
£854 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $105 USDSave up to $371 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
0.34ct Heart
$105 USD