Oval|Lab Grown|IGI

4.50ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG817647155

Certificate IGI LG817647155

Diamond specifications and retailer prices

From $619 USD
Save $2,442 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,061 USD at MOH London
View at MOH London

About this 4.5ct lab-grown oval diamond

This 4.5ct 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 LG817647155 or 817647155. Listed at 13 retailers, with prices from $619 to $3,061 at MOH London, a $2,442 spread on the same certified stone. 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

4.50
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817647155
Dimensions13.74 × 9.00 × 5.25 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.74 mm9.00 mm4.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817647155
Side View
Table 58.0%Crown 35.7°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 58.3%

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: Sep 28
Current: $3,061 USD|Low: $619 USD|High: $11,300 USD|Avg: $1,890 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 1, 2026
Retailer 13$619 USD
Retailer 11$693 USD
Retailer 14$758 USD
Retailer 3$767 USD
Retailer 7$1,030 USD
Retailer 2$1,153 USD
Retailer 12$1,170 USD
Retailer 8$1,196 USD
Retailer 9$1,497 USD
Retailer 5$1,989 USD
Retailer 10$2,019 USD
Retailer 4$2,240 USD
Retailer 6$2,480 USD
MOH London$3,061 USD

36 data points across 14 retailers

13 retailers$619 USD to $3,061 USD

B+
Cheapest Retailer
-
$619 USD
B+
Retailer 2
-
$693 USD
View
B+
Retailer 3
-
$758 USD
View
B
Retailer 4
-
$1,030 USD
View
B+
Retailer 5
-
$1,153 USD
€1,098 EUR
View
B+
Retailer 6
-
$1,170 USD
View
B+
Retailer 7
-
$1,195 USD
£941 GBP
View
B
Retailer 8
-
$1,497 USD
ZAR 24,189 ZAR
View
B
Retailer 9
-
$1,989 USD
View
B
Retailer 10
-
$2,019 USD
View
B
Retailer 11
-
$2,240 USD
£1,764 GBP
View
C
Retailer 12
-
$2,480 USD
View
Most Expensive
C
MOH London
LG817647155 · Sep 28
$3,061 USD
£2,410 GBP
View
12 more retailers have this diamond
Prices start from $619 USDSave up to $2,442 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+
4.50ct Oval
$619 USD