Heart|Lab Grown|IGI

0.73ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG831609118

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831609118

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of November 1, 2026
Save $1,140 USD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,320 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831609118 or 831609118. Listed at 15 retailers as of October 26, 2026, with prices from $179 to $1,320, a $1,140 spread on the same certified stone. MOH London lists it at $1,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831609118
Dimensions6.38 × 5.62 × 3.48 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm5.62 mm0.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831609118
Side View
Table 65.0%Crown 36.2°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 54.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,320 USD|Low: $121 USD|High: $1,334 USD|Avg: $398 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
Retailer 14
Retailer 15
October 31, 2026
Retailer 12$127 USD
Retailer 6$148 USD
Retailer 3$158 USD
Retailer 5$179 USD
Retailer 10$262 USD
Retailer 7$262 USD
Retailer 15$302 USD
Retailer 2$385 USD
Retailer 11$389 USD
Retailer 14$394 USD
Retailer 9$436 USD
Retailer 8$479 USD
Retailer 13$507 USD
Retailer 4$580 USD
MOH London$1,320 USD

41 data points across 15 retailers

15 retailers$179 USD to $1,320 USD

Retailer 1
-
$127 USD
Price last confirmed 9 days ago
Retailer 2
-
$148 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$179 USD
HK$1,400 HKD
View
A
Retailer 5
-
$262 USD
£206 GBP
View
A
Retailer 6
-
$262 USD
View
Retailer 7
-
$302 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$385 USD
View
Retailer 9
-
$389 USD
£306 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$394 USD
View
B+
Retailer 11
-
$436 USD
SGD 589 SGD
View
B+
Retailer 12
-
$479 USD
View
Retailer 13
-
$507 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$580 USD
View
Most Expensive
B
MOH London
LG831609118 · Oct 26
$1,320 USD
£1,039 GBP
View
14 more retailers have this diamond
Prices start from $179 USDSave up to $1,140 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
0.73ct Heart
$179 USD