Radiant|Lab Grown|IGI

4.05ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG812620035

Certificate IGI LG812620035

Diamond specifications and retailer prices

From $2,492 USD
Save $12,068 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,560 USD at Brilliant Earth
View at Brilliant Earth

About this 4.05ct lab-grown radiant diamond

This 4.05ct lab-grown radiant 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 LG812620035 or 812620035. Listed at 12 retailers, with prices from $2,492 to $14,560 at Brilliant Earth, a $12,068 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

4.05
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620035
Dimensions11.56 × 7.73 × 5.20 mm
L/W Ratio1.50
Girdle conditionFaceted
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
11.56 mm7.73 mm4.05 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620035
Side View
Table 64.0%Crown 44°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 67.3%

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: 8 hours ago
Current: $14,560 USD|Low: $2,492 USD|High: $14,610 USD|Avg: $7,293 USD|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13

24 data points across 13 retailers

12 retailers$2,492 USD - $14,560 USD

A
Cheapest Retailer
-
$2,492 USD
View
A
Retailer 2
-
$3,775 USD
View
A
Retailer 3
-
$4,813 USD
£3,789 GBP
View
A
Retailer 4
-
$4,826 USD
£3,800 GBP
View
A
Retailer 5
-
$5,328 USD
View
A
Retailer 6
-
$5,634 USD
View
A
Retailer 7
-
$5,780 USD
View
B+
Retailer 8
-
$9,287 USD
View
B+
Retailer 9
-
$10,025 USD
View
B+
Retailer 10
-
$10,525 USD
View
B+
Retailer 11
-
$12,612 USD
View
Most Expensive
B
Brilliant Earth
20893184A · Sep 14
$14,560 USD
View
11 more retailers have this diamond
Prices start from $2,492 USDSave up to $12,068 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
4.05ct Radiant
$2,492 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.

4.05ct E IF Radiant Lab-Grown Diamond, IGI LG812620035