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Heart|Lab Grown|IGI

0.66ct F VS1 Heart Lab Grown Diamond

GD • F/VS1 • IGI LG763619065

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG763619065

Diamond specifications and retailer prices

From $110 USD
As of November 2, 2026
Save $1,033 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,143 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct lab-grown heart diamond

This 0.66ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG763619065 or 763619065. Listed at 14 retailers as of November 1, 2026, with prices from $110 to $1,143, a $1,033 spread on the same certified stone. MOH London lists it at $1,143. 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

0.66
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763619065
Dimensions5.63 × 6.00 × 3.22 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm6.00 mm0.66 ctF / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763619065
Side View
Table 67.0%Crown 33.7°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 53.7%

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 2
Current: $1,143 USD|Low: $110 USD|High: $1,205 USD|Avg: $358 USD|-5.1%
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
Retailer 14
November 2, 2026
Retailer 10$110 USD
Retailer 5$128 USD
Retailer 4$146 USD
Retailer 6$146 USD
Retailer 7$249 USD
Retailer 8$251 USD
Retailer 3$271 USD
Retailer 2$275 USD
Retailer 9$298 USD
Retailer 11$372 USD
Retailer 14$440 USD
Retailer 12$491 USD
Retailer 13$498 USD
MOH London$1,143 USD

35 data points across 14 retailers

14 retailers$110 USD to $1,143 USD

A
Cheapest Retailer
-
$110 USD
A
Retailer 2
-
$128 USD
View
A
Retailer 3
-
$146 USD
View
Retailer 4
-
$146 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$249 USD
ZAR 4,017 ZAR
View
B+
Retailer 6
-
$251 USD
€239 EUR
View
B+
Retailer 7
-
$271 USD
View
B+
Retailer 8
-
$275 USD
£216 GBP
View
B+
Retailer 9
-
$298 USD
£235 GBP
View
B
Retailer 10
-
$372 USD
View
B
Retailer 11
-
$440 USD
View
B
Retailer 12
-
$491 USD
View
B
Retailer 13
-
$498 USD
View
Most Expensive
B
MOH London
LG763619065 · Nov 1
$1,143 USD
£900 GBP
View
13 more retailers have this diamond
Prices start from $110 USDSave up to $1,033 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
0.66ct Heart
$110 USD