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Heart|Lab Grown|IGI

0.52ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG783603178

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783603178

Diamond specifications and retailer prices

From $105 USD
As of November 2, 2026
Save $580 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,086 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG783603178 or 783603178. Listed at 18 retailers as of November 2, 2026, with a 552% 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

0.52
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603178
Dimensions5.34 × 5.36 × 3.14 mm
L/W Ratio1.00
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
5.34 mm5.36 mm0.52 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG783603178
Side View
Table 64.0%Crown 33.3°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 58.6%

Caratlytics Score

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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 2
Current: $1,086 USD|Low: $104 USD|High: $1,133 USD|Avg: $317 USD|-4.1%
MOH London
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 2, 2026
Retailer 8$105 USD
Retailer 3$118 USD
Retailer 18$122 USD
Retailer 7$139 USD
Retailer 10$139 USD
Retailer 16$225 USD
Retailer 12$236 USD
Retailer 13$241 USD
Retailer 11$256 USD
Retailer 5$262 USD
Retailer 15$314 USD
Retailer 2$315 USD
Retailer 14$340 USD
Retailer 4$361 USD
Retailer 6$376 USD
Retailer 9$418 USD
Retailer 17$685 USD
MOH London$1,086 USD

34 data points across 18 retailers

18 retailers$105 USD to $685 USD

A
Cheapest Retailer
-
$105 USD
A
Retailer 2
-
$118 USD
View
Final sale: no returns
A
Retailer 3
-
$122 USD
View
Retailer 4
-
$139 USD
View
Price last confirmed 11 days ago
A
Retailer 5
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$139 USD
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Retailer 6
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$225 USD
View
Price last confirmed 18 days ago
A
Retailer 7
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$236 USD
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B+
Retailer 8
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$241 USD
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B+
Retailer 9
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$256 USD
View
B+
Retailer 10
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$262 USD
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B+
Retailer 11
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$314 USD
View
B
Retailer 12
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$315 USD
View
B
Retailer 13
-
$340 USD
View
B+
Retailer 14
-
$361 USD
View
B
Retailer 15
-
$376 USD
View
B
Retailer 16
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$418 USD
View
B
Retailer 17
-
$685 USD
View
Most Expensive
MOH London
LG783603178 · Nov 2
$1,086 USD
£855 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $105 USDSave up to $580 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
0.52ct Heart
$105 USD