Round|Lab Grown|IGI

4.47ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG828641119

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG828641119

Diamond specifications and retailer prices

From $5,930 USD
As of November 2, 2026
Save $30,590 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $36,520 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.47ct lab-grown round diamond

This 4.47ct 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 LG828641119 or 828641119. Listed at 9 retailers as of October 31, 2026, with prices from $5,930 to $36,520, a $30,590 spread on the same certified stone. Do Amore Diamonds lists it at $36,520. 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

4.47
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828641119
Dimensions15.27 × 8.16 × 5.45 mm
L/W Ratio1.87
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.27 mm8.16 mm4.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828641119
Side View
Table 64.0%Crown 36.8°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 66.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $36,520 USD|Low: $2,453 USD|High: $36,520 USD|Avg: $10,531 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$5,930 USD
Retailer 7$6,565 USD
Retailer 8$6,858 USD
Retailer 10$7,546 USD
Retailer 3$10,665 USD
Retailer 2$14,484 USD
Retailer 6$18,066 USD
Retailer 4$22,860 USD
Retailer 9$25,127 USD
Do Amore Diamonds$36,520 USD

10 data points across 10 retailers

9 retailers$5,930 USD to $36,520 USD

A
Cheapest Retailer
-
$5,930 USD
B+
Retailer 2
-
$6,565 USD
View
B+
Retailer 3
-
$6,858 USD
View
Final sale: no returns
B+
Retailer 4
-
$10,665 USD
View
B+
Retailer 5
-
$14,484 USD
£11,405 GBP
View
B
Retailer 6
-
$18,066 USD
View
B
Retailer 7
-
$22,860 USD
£18,000 GBP
View
B
Retailer 8
-
$25,127 USD
View
Most Expensive
B
Do Amore Diamonds
20-E98251 · Oct 31
$36,520 USD
View
8 more retailers have this diamond
Prices start from $5,930 USDSave up to $30,590 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
4.47ct Round
$5,930 USD