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Oval|Lab Grown|IGI

4.88ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG822620187

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG822620187

Diamond specifications and retailer prices

From $819 CAD
$586 USD
As of October 31, 2026
Save $10,399 CAD (93%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,217 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.88ct lab-grown oval diamond

This 4.88ct 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 LG822620187 or 822620187. Listed at 4 retailers as of October 28, 2026, with prices from $819 to $11,217, a $10,399 spread on the same certified stone. Brilliant Earth lists it at $11,217. 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

4.88
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822620187
Dimensions13.06 × 9.61 × 6.11 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.06 mm9.61 mm4.88 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822620187
Side View
Table 60.0%Crown 35.3°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 63.6%

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: Oct 31
Current: $11,217 CAD|Low: $819 CAD|High: $11,566 CAD|Avg: $3,846 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$819 CAD
Retailer 5$1,173 CAD
Retailer 2$1,473 CAD
Retailer 6$1,485 CAD
Retailer 4$4,561 CAD
Brilliant Earth$11,217 CAD

36 data points across 6 retailers

4 retailers$819 CAD to $11,217 CAD

A
Cheapest Retailer
-
$819 CAD
$586 USD
Final sale: no returns
A
Retailer 2
-
$1,473 CAD
£830 GBP
View
Retailer 3
-
$4,561 CAD
$3,265 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
21251035A · Oct 28
$11,217 CAD
$8,030 USD
View
3 more retailers have this diamond
Prices start from $819 CADSave up to $10,399 CAD

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
4.88ct Oval
$819 CAD