CaratHunter
Plans
Heart|Lab Grown|IGI

1.54ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG685574361

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685574361

Diamond specifications and retailer prices

From $264 USD
As of October 28, 2026
Save $981 USD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,245 USD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685574361 or 685574361. Listed at 6 retailers as of October 28, 2026, with prices from $264 to $1,245, a $981 spread on the same certified stone. Michael Trio lists it at $1,245. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685574361
Dimensions7.89 × 7.89 × 7.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.89 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685574361
Side View
Table 56.0%Crown 34.2°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 59.1%

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: $1,245 USD|Low: $264 USD|High: $1,245 USD|Avg: $629 USD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$264 USD
Retailer 5$410 USD
Retailer 6$435 USD
Retailer 7$480 USD
Retailer 3$629 USD
Retailer 2$972 USD
Michael Trio$1,245 USD

8 data points across 7 retailers

6 retailers$264 USD to $1,245 USD

A
Cheapest Retailer
-
$264 USD
Final sale: no returns
A
Retailer 2
-
$410 USD
View
A
Retailer 3
-
$435 USD
HK$3,400 HKD
View
B+
Retailer 4
-
$629 USD
A$968 AUD
View
B
Retailer 5
-
$972 USD
A$1,496 AUD
View
Most Expensive
B
Michael Trio
7842549250 · Oct 29
$1,245 USD
SGD 1,682 SGD
View
5 more retailers have this diamond
Prices start from $264 USDSave up to $981 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
1.54ct Heart
$264 USD