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Heart|Lab Grown|IGI

0.74ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG844646178

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844646178

Diamond specifications and retailer prices

From $249 USD
As of October 27, 2026
Save $997 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,246 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844646178 or 844646178. Listed at 12 retailers as of October 27, 2026, with prices from $249 to $1,246, a $997 spread on the same certified stone. MOH London lists it at $1,246. 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

0.74
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844646178
Dimensions5.39 × 6.33 × 3.70 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.39 mm6.33 mm0.74 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844646178
Side View
Table 56.0%Crown 30.8°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 58.5%

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: Oct 27
Current: $1,246 USD|Low: $249 USD|High: $1,246 USD|Avg: $644 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
October 29, 2026
Retailer 9$249 USD
Retailer 11$279 USD
Retailer 6$289 USD
Retailer 4$309 USD
Retailer 8$366 USD
Retailer 12$517 USD
Retailer 5$592 USD
Retailer 2$786 USD
Retailer 7$838 USD
Retailer 10$994 USD
Retailer 3$1,054 USD
MOH London$1,246 USD

16 data points across 12 retailers

12 retailers$249 USD to $1,246 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$289 USD
View
A
Retailer 4
-
$309 USD
View
A
Retailer 5
-
$366 USD
View
B+
Retailer 6
-
$517 USD
View
B+
Retailer 7
-
$592 USD
£466 GBP
View
B
Retailer 8
-
$786 USD
A$1,209 AUD
View
B
Retailer 9
-
$838 USD
SGD 1,133 SGD
View
B
Retailer 10
-
$994 USD
View
B
Retailer 11
-
$1,054 USD
View
Most Expensive
B
MOH London
LG844646178 · Oct 29
$1,246 USD
£981 GBP
View
11 more retailers have this diamond
Prices start from $249 USDSave up to $997 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
0.74ct Heart
$249 USD