Oval|Lab Grown|IGI

4.55ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG816622394

Certificate IGI LG816622394

Diamond specifications and retailer prices

From $909 USD
Save $3,585 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,820 USD at Brilliant Earth
View at Brilliant Earth

About this 4.55ct lab-grown oval diamond

This 4.55ct 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 LG816622394 or 816622394. Listed at 13 retailers, with a 394% 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

4.55
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816622394
Dimensions13.43 × 9.33 × 5.67 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.43 mm9.33 mm4.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816622394
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $8,820 USD|Low: $909 USD|High: $8,820 USD|Avg: $3,036 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 1, 2026
Retailer 10$909 USD
Retailer 11$1,413 USD
Retailer 6$1,414 USD
Retailer 5$1,468 USD
Retailer 8$1,895 USD
Retailer 3$2,083 USD
Retailer 7$2,899 USD
Retailer 4$3,141 USD
Retailer 2$3,447 USD
Retailer 9$3,505 USD
Retailer 12$4,404 USD
Brilliant Earth$8,820 USD

38 data points across 12 retailers

13 retailers$909 USD to $4,494 USD

B+
Cheapest Retailer
-
$909 USD
B+
Retailer 2
-
$1,413 USD
€1,346 EUR
View
B+
Retailer 3
-
$1,417 USD
£1,116 GBP
View
B+
Retailer 4
-
$1,468 USD
View
B
Retailer 5
-
$1,895 USD
ZAR 30,620 ZAR
View
B
Retailer 6
-
$2,083 USD
View
B
Retailer 7
-
$2,899 USD
View
C
Retailer 8
-
$3,141 USD
View
C
Retailer 9
-
$3,407 USD
View
C
Retailer 10
-
$3,447 USD
£2,714 GBP
View
C
Retailer 11
-
$3,505 USD
View
C
Retailer 12
-
$4,494 USD
View
Most Expensive
C
Brilliant Earth
20853319A · Oct 1
$8,820 USD
View
Price under review
12 more retailers have this diamond
Prices start from $909 USDSave up to $3,585 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+
4.55ct Oval
$909 USD