Oval|Lab Grown|IGI

4.89ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG825620288

Certificate IGI LG825620288

Diamond specifications and retailer prices

From $1,154 USD
£908 GBP
Save $2,921 USD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,450 USD at Brilliant Earth
View at Brilliant Earth

About this 4.89ct lab-grown oval diamond

This 4.89ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825620288 or 825620288. Listed at 7 retailers, with a 253% 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

4.89
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825620288
Dimensions14.05 × 9.71 × 5.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.05 mm9.71 mm4.89 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825620288
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $1,151 USD|Low: $865 USD|High: $4,075 USD|Avg: $1,511 USD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 29, 2026
Retailer 3$865 USD
Retailer 6$1,103 USD
Retailer 1$1,151 USD
Retailer 4$1,755 USD
Retailer 5$2,298 USD
Retailer 2$4,075 USD

17 data points across 6 retailers

7 retailers$1,154 USD to $4,075 USD

B+
Retailer 1
-
$865 USD
Price last confirmed 13 days ago
B
Retailer 2
-
$1,103 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$1,154 USD
£908 GBP
View
B+
Retailer 4
-
$1,755 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$2,298 USD
View
Price last confirmed 15 days ago
C
Retailer 6
-
$4,075 USD
View
Most Expensive
C
Brilliant Earth
21253370A · Sep 28
$9,450 USD
View
Price under review
6 more retailers have this diamond
Prices start from $1,154 USDSave up to $2,921 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.

B+
4.89ct Oval
$1,154 USD