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Heart|Lab Grown|IGI

1.49ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG681580998

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681580998

Diamond specifications and retailer prices

From $514 USD
As of October 30, 2026
Save $908 USD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,422 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.49ct lab-grown heart diamond

This 1.49ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681580998 or 681580998. Listed at 4 retailers as of October 26, 2026, with prices from $514 to $1,422, a $908 spread on the same certified stone. MOH London lists it at $1,422. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681580998
Dimensions7.28 × 7.72 × 4.52 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm7.72 mm1.49 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681580998
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.5%

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: Oct 30
Current: $1,422 USD|Low: $485 USD|High: $1,438 USD|Avg: $813 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$485 USD
Retailer 4$514 USD
Retailer 3$535 USD
Retailer 6$624 USD
Retailer 2$699 USD
Retailer 7$775 USD
Retailer 8$908 USD
Retailer 5$1,306 USD
MOH London$1,422 USD

15 data points across 9 retailers

4 retailers$514 USD to $1,422 USD

A
Cheapest Retailer
-
$514 USD
A
Retailer 2
-
$535 USD
View
B+
Retailer 3
-
$699 USD
€666 EUR
View
Most Expensive
B
MOH London
LG681580998 · Oct 26
$1,422 USD
£1,120 GBP
View
3 more retailers have this diamond
Prices start from $514 USDSave up to $908 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
1.49ct Heart
$514 USD