Heart|Lab Grown|IGI

1.37ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG821601822

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821601822

Diamond specifications and retailer prices

From $246 USD
As of October 30, 2026
Save $1,844 USD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,090 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown heart diamond

This 1.37ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821601822 or 821601822. Listed at 9 retailers as of October 29, 2026, with prices from $246 to $2,090, a $1,844 spread on the same certified stone. Do Amore Diamonds lists it at $2,090. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821601822
Dimensions7.73 × 7.00 × 4.38 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm7.00 mm1.37 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821601822
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 56.7%

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 30
Current: $2,090 USD|Low: $237 USD|High: $2,090 USD|Avg: $904 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5$246 USD
Retailer 3$406 USD
Retailer 7$458 USD
Retailer 6$513 USD
Retailer 4$986 USD
Retailer 2$1,354 USD
Do Amore Diamonds$2,090 USD

17 data points across 7 retailers

9 retailers$246 USD to $2,090 USD

A
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$286 USD
View
Retailer 3
-
$406 USD
£320 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$458 USD
View
B+
Retailer 5
-
$513 USD
View
B
Retailer 6
-
$986 USD
View
B
Retailer 7
-
$1,084 USD
View
B
Retailer 8
-
$1,354 USD
£1,066 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1787135 · Oct 29
$2,090 USD
View
8 more retailers have this diamond
Prices start from $246 USDSave up to $1,844 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
1.37ct Heart
$246 USD