Heart|Lab Grown|IGI

1.49ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG831620562

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831620562

Diamond specifications and retailer prices

From $437 USD
As of October 28, 2026
Save $1,513 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,950 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG831620562 or 831620562. Listed at 11 retailers as of October 28, 2026, with prices from $437 to $1,950, a $1,513 spread on the same certified stone. Do Amore Diamonds lists it at $1,950. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831620562
Dimensions7.56 × 7.19 × 4.49 mm
L/W Ratio1.05
Girdle conditionFaceted
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
7.56 mm7.19 mm1.49 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831620562
Side View
Table 61.0%Crown 40.7°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 59.4%

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: Oct 28
Current: $1,950 USD|Low: $227 USD|High: $1,950 USD|Avg: $828 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$227 USD
Retailer 10$437 USD
Retailer 5$478 USD
Retailer 12$487 USD
Retailer 2$517 USD
Retailer 6$679 USD
Retailer 9$813 USD
Retailer 8$1,010 USD
Retailer 4$1,066 USD
Retailer 7$1,120 USD
Retailer 11$1,204 USD
Do Amore Diamonds$1,950 USD

21 data points across 12 retailers

11 retailers$437 USD to $1,950 USD

B+
Cheapest Retailer
-
$437 USD
A
Retailer 2
-
$478 USD
ZAR 7,719 ZAR
View
A
Retailer 3
-
$487 USD
View
A
Retailer 4
-
$517 USD
£407 GBP
View
B+
Retailer 5
-
$679 USD
A$1,044 AUD
View
B+
Retailer 6
-
$813 USD
View
B
Retailer 7
-
$1,010 USD
View
B
Retailer 8
-
$1,066 USD
View
Retailer 9
-
$1,120 USD
£882 GBP
View
Price last confirmed 12 days ago
B
Retailer 10
-
$1,204 USD
View
Most Expensive
B
Do Amore Diamonds
27-D6CF780EA · Oct 29
$1,950 USD
View
10 more retailers have this diamond
Prices start from $437 USDSave up to $1,513 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
$437 USD