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Round|Lab Grown|IGI

4.01ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG616414591

Certificate IGI LG616414591

Diamond specifications and retailer prices

From $3,277 USD
Save $18,400 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,677 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

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 LG616414591 or 616414591. Listed at 18 retailers, with prices from $3,277 to $21,677 at Mervis Diamond Importers, a $18,400 spread on the same certified stone. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616414591
Dimensions10.14 × 10.09 × 6.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
10.14 mm10.09 mm4.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616414591
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.8%

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 29
Current: $21,677 USD|Low: $2,459 USD|High: $21,677 USD|Avg: $8,411 USD
Mervis Diamond Importers
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
October 1, 2026
Retailer 6$3,277 USD
Retailer 18$3,444 USD
Retailer 17$3,647 USD
Retailer 9$3,725 USD
Retailer 8$5,235 USD
Retailer 12$5,237 USD
Retailer 4$5,322 USD
Retailer 2$5,542 USD
Retailer 13$8,228 USD
Retailer 14$8,505 USD
Retailer 5$9,705 USD
Retailer 7$9,822 USD
Retailer 15$10,102 USD
Retailer 16$11,161 USD
Retailer 3$11,200 USD
Retailer 19$11,358 USD
Retailer 11$13,825 USD
Retailer 10$21,160 USD
Mervis Diamond Importers$21,677 USD

37 data points across 19 retailers

18 retailers$3,277 USD to $21,677 USD

A
Cheapest Retailer
-
$3,277 USD
A
Retailer 2
-
$3,444 USD
View
A
Retailer 3
-
$3,647 USD
View
A
Retailer 4
-
$3,725 USD
View
A
Retailer 5
-
$5,235 USD
View
A
Retailer 6
-
$5,248 USD
£4,133 GBP
View
A
Retailer 7
-
$5,542 USD
View
B+
Retailer 8
-
$8,228 USD
ZAR 132,924 ZAR
View
B+
Retailer 9
-
$8,505 USD
A$13,084 AUD
View
B+
Retailer 10
-
$9,705 USD
View
B+
Retailer 11
-
$9,822 USD
View
B+
Retailer 12
-
$10,102 USD
£7,954 GBP
View
B+
Retailer 13
-
$11,161 USD
View
B+
Retailer 14
-
$11,200 USD
View
B
Retailer 15
-
$11,358 USD
View
B
Retailer 16
-
$13,825 USD
View
B
Retailer 17
-
$21,160 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409093 · Sep 30
$21,677 USD
View
17 more retailers have this diamond
Prices start from $3,277 USDSave up to $18,400 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
$3,277 USD