Round|Lab Grown|IGI

4.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG551292365

Certificate IGI LG551292365

Diamond specifications and retailer prices

From $4,633 USD
A$7,128 AUD
Save $4,727 USD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,090 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.01ct lab-grown round diamond

This 4.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG551292365 or 551292365. Listed at 16 retailers, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551292365
Dimensions10.24 × 10.27 × 6.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
10.24 mm10.27 mm4.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551292365
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $14,090 USD|Low: $1,740 USD|High: $14,090 USD|Avg: $5,939 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
September 19, 2026
Retailer 14$2,343 USD
Retailer 3$2,434 USD
Retailer 12$2,540 USD
Retailer 2$2,659 USD
Retailer 13$3,126 USD
Retailer 5$3,178 USD
Retailer 18$3,277 USD
Retailer 11$3,567 USD
Retailer 4$3,901 USD
Retailer 16$4,633 USD
Retailer 8$5,207 USD
Retailer 15$5,600 USD
Retailer 7$6,681 USD
Retailer 9$8,801 USD
Retailer 6$9,163 USD
Retailer 17$9,360 USD
Retailer 10$12,098 USD
Do Amore Diamonds$14,090 USD

28 data points across 18 retailers

16 retailers$4,633 USD to $9,360 USD

A
Retailer 1
-
$2,343 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$2,434 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,540 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$3,126 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$3,178 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$3,277 USD
HK$25,600 HKD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$3,567 USD
£2,809 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$3,901 USD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$4,633 USD
A$7,128 AUD
View
A
Retailer 10
-
$5,207 USD
€4,959 EUR
View
Price last confirmed 48 days ago
A
Retailer 11
-
$5,600 USD
ZAR 90,464 ZAR
View
Price last confirmed 18 days ago
A
Retailer 12
-
$6,681 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$9,163 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$9,360 USD
View
B+
Retailer 15
-
$12,098 USD
A$18,612 AUD
View
Price last confirmed 89 days ago
Most Expensive
B
Do Amore Diamonds
27-35439F7A9 · Sep 20
$14,090 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $4,633 USDSave up to $4,727 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.

A
4.01ct Round
$4,633 USD