Oval|Lab Grown|IGI

4.85ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG823611744

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823611744

Diamond specifications and retailer prices

From $882 USD
As of October 29, 2026
Save $566 USD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,320 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.85ct lab-grown oval diamond

This 4.85ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823611744 or 823611744. Listed at 4 retailers as of October 29, 2026, with a 64% 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

4.85
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823611744
Dimensions13.15 × 9.70 × 6.09 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
13.15 mm9.70 mm4.85 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823611744
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

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: $11,320 USD|Low: $638 USD|High: $11,320 USD|Avg: $2,639 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$882 USD
Retailer 6$1,115 USD
Retailer 2$1,448 USD
Retailer 7$1,472 USD
Retailer 5$2,132 USD
Retailer 8$2,806 USD
Retailer 9$2,962 USD
Retailer 4$3,207 USD
Brilliant Earth$11,320 USD

36 data points across 9 retailers

4 retailers$882 USD to $1,448 USD

A
Cheapest Retailer
-
$882 USD
Final sale: no returns
A
Retailer 2
-
$1,448 USD
£1,140 GBP
View
Retailer 3
-
$2,132 USD
View
Price last confirmed 44 days ago
Most Expensive
Brilliant Earth
21233398A · Oct 29
$11,320 USD
View
Price under review
3 more retailers have this diamond
Prices start from $882 USDSave up to $566 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
4.85ct Oval
$882 USD