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Heart|Lab Grown|IGI

0.46ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG759503171

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG759503171

Diamond specifications and retailer prices

From $184 USD
£145 GBP
As of November 3, 2026
Save $578 USD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $762 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.46ct lab-grown heart diamond

This 0.46ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759503171 or 759503171. Listed at 7 retailers as of November 2, 2026, with prices from $184 to $762, a $578 spread on the same certified stone. MOH London lists it at $762. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759503171
Dimensions4.75 × 5.20 × 3.15 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.75 mm5.20 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG759503171
Side View
Table 66.0%Crown 35.3°Girdle: STK-VTKPavilion 38.4°Culet: NoneDepth 60.6%

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 3
Current: $762 USD|Low: $174 USD|High: $771 USD|Avg: $344 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 2$184 USD
Retailer 3$208 USD
Retailer 6$224 USD
Retailer 4$250 USD
Retailer 5$360 USD
Retailer 7$410 USD
MOH London$762 USD

43 data points across 7 retailers

7 retailers$184 USD to $762 USD

A
Cheapest Retailer
-
$184 USD
£145 GBP
A
Retailer 2
-
$208 USD
€198 EUR
View
B+
Retailer 3
-
$224 USD
View
B+
Retailer 4
-
$250 USD
£197 GBP
View
B
Retailer 5
-
$360 USD
View
B
Retailer 6
-
$410 USD
View
Most Expensive
B
MOH London
LG759503171 · Nov 2
$762 USD
£600 GBP
View
6 more retailers have this diamond
Prices start from $184 USDSave up to $578 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
0.46ct Heart
$184 USD