CaratHunter
Plans
Round|Lab Grown|IGI

1.54ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG812641958

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812641958

Diamond specifications and retailer prices

From $382 USD
As of October 29, 2026
Save $2,903 USD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,285 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812641958 or 812641958. Listed at 26 retailers as of October 29, 2026, with prices from $382 to $3,285, a $2,903 spread on the same certified stone. Yadav Diamonds lists it at $3,285. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812641958
Dimensions7.40 × 7.44 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.44 mm1.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812641958
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.5%

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 29
Current: $739 USD|Low: $382 USD|High: $3,290 USD|Avg: $1,249 USD|-2.8%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 23$382 USD
Retailer 11$427 USD
Retailer 16$427 USD
Retailer 2$473 USD
Retailer 15$473 USD
Retailer 8$525 USD
Retailer 22$620 USD
Retailer 24$635 USD
Retailer 5$719 USD
Retailer 1$739 USD
Retailer 21$813 USD
Retailer 12$854 USD
Retailer 6$931 USD
Retailer 20$1,099 USD
Retailer 18$1,115 USD
Retailer 7$1,522 USD
Retailer 10$1,536 USD
Retailer 14$1,560 USD
Retailer 9$1,772 USD
Retailer 4$1,773 USD
Retailer 3$1,852 USD
Retailer 13$2,069 USD
Retailer 17$2,170 USD
Retailer 19$2,990 USD

28 data points across 24 retailers

26 retailers$382 USD to $3,285 USD

A
Cheapest Retailer
-
$382 USD
A
Retailer 2
-
$427 USD
View
Final sale: no returns
A
Retailer 3
-
$427 USD
View
A
Retailer 4
-
$473 USD
View
A
Retailer 5
-
$473 USD
View
A
Retailer 6
-
$525 USD
HK$4,100 HKD
View
A
Retailer 7
-
$620 USD
View
A
Retailer 8
-
$635 USD
View
A
Retailer 9
-
$719 USD
View
A
Retailer 10
-
$739 USD
€704 EUR
View
A
Retailer 11
-
$813 USD
ZAR 13,140 ZAR
View
A
Retailer 12
-
$854 USD
£673 GBP
View
A
Retailer 13
-
$931 USD
View
B+
Retailer 14
-
$1,099 USD
A$1,690 AUD
View
B+
Retailer 15
-
$1,115 USD
View
B+
Retailer 16
-
$1,522 USD
View
B+
Retailer 17
-
$1,536 USD
SGD 2,075 SGD
View
B+
Retailer 18
-
$1,560 USD
View
B+
Retailer 19
-
$1,685 USD
View
B+
Retailer 20
-
$1,772 USD
View
B
Retailer 21
-
$1,773 USD
View
B+
Retailer 22
-
$1,852 USD
£1,458 GBP
View
B
Retailer 23
-
$2,069 USD
View
Retailer 24
-
$2,170 USD
View
Price last confirmed 13 days ago
B
Retailer 25
-
$2,990 USD
View
Most Expensive
B
Yadav Diamonds
13012374 · Oct 30
$3,285 USD
View
25 more retailers have this diamond
Prices start from $382 USDSave up to $2,903 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 Round
$382 USD