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Oval|Lab Grown|IGI

4.90ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG840644884

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840644884

Diamond specifications and retailer prices

From $538 USD
As of October 29, 2026
Save $2,513 USD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,051 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840644884 or 840644884. Listed at 11 retailers as of October 29, 2026, with prices from $538 to $3,051, a $2,513 spread on the same certified stone. With Clarity lists it at $3,051. 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

4.90
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644884
Dimensions13.30 × 9.74 × 6.00 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.30 mm9.74 mm4.90 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644884
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.6%

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: $633 USD|Low: $538 USD|High: $3,272 USD|Avg: $1,619 USD|-8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 9$538 USD
Retailer 7$603 USD
Retailer 1$633 USD
Retailer 10$1,013 USD
Retailer 3$1,096 USD
Retailer 4$1,338 USD
Retailer 8$1,723 USD
Retailer 6$1,725 USD
Retailer 11$1,756 USD
Retailer 2$2,320 USD
Retailer 5$2,790 USD
With Clarity$3,051 USD

26 data points across 12 retailers

11 retailers$538 USD to $3,051 USD

A
Cheapest Retailer
-
$538 USD
A
Retailer 2
-
$603 USD
View
A
Retailer 3
-
$633 USD
£499 GBP
View
A
Retailer 4
-
$1,096 USD
View
A
Retailer 5
-
$1,338 USD
A$2,058 AUD
View
A
Retailer 6
-
$1,723 USD
View
B+
Retailer 7
-
$1,725 USD
View
A
Retailer 8
-
$1,756 USD
View
B+
Retailer 9
-
$2,320 USD
View
B+
Retailer 10
-
$2,790 USD
£2,197 GBP
View
Most Expensive
B
With Clarity
840644884 · Oct 30
$3,051 USD
View
10 more retailers have this diamond
Prices start from $538 USDSave up to $2,513 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
4.90ct Oval
$538 USD