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Heart|Lab Grown|IGI

1.08ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG844642457

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844642457

Diamond specifications and retailer prices

From $275 USD
As of November 1, 2026
Save $680 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $955 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844642457 or 844642457. Listed at 7 retailers as of November 1, 2026, with prices from $275 to $955, a $680 spread on the same certified stone. MOH London lists it at $955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844642457
Dimensions7.09 × 6.19 × 4.18 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm6.19 mm1.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844642457
Side View
Table 62.0%Crown 35.8°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $955 USD|Low: $275 USD|High: $969 USD|Avg: $528 USD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$275 USD
Retailer 5$355 USD
Retailer 2$362 USD
Retailer 3$388 USD
Retailer 4$668 USD
Retailer 6$711 USD
MOH London$955 USD

20 data points across 7 retailers

7 retailers$275 USD to $955 USD

B+
Cheapest Retailer
-
$275 USD
A
Retailer 2
-
$355 USD
View
A
Retailer 3
-
$362 USD
£285 GBP
View
A
Retailer 4
-
$388 USD
£305 GBP
View
B
Retailer 5
-
$668 USD
View
B
Retailer 6
-
$711 USD
View
Most Expensive
B
MOH London
LG844642457 · Nov 1
$955 USD
£752 GBP
View
6 more retailers have this diamond
Prices start from $275 USDSave up to $680 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
1.08ct Heart
$275 USD