CaratHunter
Plans
Heart|Lab Grown|IGI

1.54ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG776683170

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683170

Diamond specifications and retailer prices

From $224 USD
As of October 27, 2026
Save $1,047 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,271 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776683170 or 776683170. Listed at 18 retailers as of October 27, 2026, with prices from $224 to $1,271, a $1,047 spread on the same certified stone. Reve Diamonds lists it at $1,271. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683170
Dimensions6.93 × 8.13 × 4.72 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm8.13 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683170
Side View
Table 56.0%Crown 34.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.1%

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 27
Current: $1,120 USD|Low: $224 USD|High: $2,240 USD|Avg: $720 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 17$224 USD
Retailer 5$251 USD
Retailer 14$260 USD
Retailer 2$278 USD
Retailer 3$278 USD
Retailer 16$327 USD
Retailer 9$473 USD
Retailer 12$478 USD
Retailer 11$515 USD
Retailer 6$528 USD
Retailer 8$607 USD
Retailer 13$649 USD
Retailer 18$894 USD
Retailer 15$897 USD
Retailer 7$946 USD
Retailer 1$1,120 USD
Retailer 4$1,132 USD
Reve Diamonds$1,271 USD
Retailer 10$2,240 USD

21 data points across 19 retailers

18 retailers$224 USD to $1,271 USD

A
Cheapest Retailer
-
$224 USD
A
Retailer 2
-
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$260 USD
View
A
Retailer 4
-
$278 USD
View
A
Retailer 5
-
$278 USD
View
A
Retailer 6
-
$327 USD
£257 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$473 USD
View
A
Retailer 8
-
$478 USD
ZAR 7,716 ZAR
View
A
Retailer 9
-
$515 USD
£406 GBP
View
A
Retailer 10
-
$528 USD
View
B+
Retailer 11
-
$607 USD
View
B+
Retailer 12
-
$649 USD
A$999 AUD
View
B+
Retailer 13
-
$894 USD
View
B
Retailer 14
-
$897 USD
View
B
Retailer 15
-
$946 USD
View
B
Retailer 16
-
$1,120 USD
£882 GBP
View
B
Retailer 17
-
$1,132 USD
View
Most Expensive
B
Reve Diamonds
61B80172C · Oct 28
$1,271 USD
View
17 more retailers have this diamond
Prices start from $224 USDSave up to $1,047 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
$224 USD