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Oval|Lab Grown|IGI

4.40ct I VS2 Oval Lab Grown Diamond

EX • I/VS2 • IGI LG575369859

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG575369859

Diamond specifications and retailer prices

From $942 USD
As of October 29, 2026
Save $2,737 USD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,820 USD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 4.4ct lab-grown oval diamond

This 4.4ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575369859 or 575369859. Listed at 13 retailers as of October 29, 2026, with a 291% 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

4.40
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575369859
Dimensions13.17 × 9.44 × 5.78 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
13.17 mm9.44 mm4.40 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575369859
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.2%

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: $4,820 USD|Low: $368 USD|High: $4,970 USD|Avg: $1,549 USD|-3.0%
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
Retailer 14
October 29, 2026
Retailer 4$562 USD
Retailer 6$672 USD
Retailer 13$705 USD
Retailer 14$902 USD
Retailer 8$942 USD
Retailer 3$989 USD
Retailer 7$1,192 USD
Retailer 12$1,530 USD
Retailer 9$1,571 USD
Retailer 5$1,838 USD
Retailer 11$2,405 USD
Retailer 10$2,987 USD
Retailer 2$3,679 USD
Brilliant Earth$4,820 USD

19 data points across 14 retailers

13 retailers$942 USD to $3,679 USD

Retailer 1
-
$453 USD
Price last confirmed 36 days ago
Retailer 2
-
$507 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$555 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$942 USD
View
Final sale: no returns
A
Retailer 5
-
$1,192 USD
£938 GBP
View
B+
Retailer 6
-
$1,530 USD
View
B+
Retailer 7
-
$1,571 USD
View
Retailer 8
-
$1,806 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$1,838 USD
View
Price last confirmed 23 days ago
B
Retailer 10
-
$2,405 USD
View
B
Retailer 11
-
$2,987 USD
£2,352 GBP
View
B
Retailer 12
-
$3,679 USD
£2,897 GBP
View
Most Expensive
Brilliant Earth
7623525A · Oct 8
$4,820 USD
View
Price last confirmed 21 days ago
12 more retailers have this diamond
Prices start from $942 USDSave up to $2,737 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
4.40ct Oval
$942 USD