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Oval|Lab Grown|IGI

4.54ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG660485596

Certificate IGI LG660485596

Diamond specifications and retailer prices

From $645 USD
Save $2,544 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,189 USD at MOH London
View at MOH London

About this 4.54ct lab-grown oval diamond

This 4.54ct 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 LG660485596 or 660485596. Listed at 17 retailers, with prices from $645 to $3,189 at MOH London, a $2,544 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

4.54
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660485596
Dimensions13.28 × 9.41 × 5.73 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.28 mm9.41 mm4.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660485596
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $3,189 USD|Low: $645 USD|High: $3,189 USD|Avg: $1,499 USD|+0.2%
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
Retailer 15
Retailer 16
October 1, 2026
Retailer 4$645 USD
Retailer 16$701 USD
Retailer 12$721 USD
Retailer 5$738 USD
Retailer 6$748 USD
Retailer 2$831 USD
Retailer 9$925 USD
Retailer 3$1,113 USD
Retailer 13$1,192 USD
Retailer 11$1,222 USD
Retailer 14$1,560 USD
Retailer 8$2,029 USD
Retailer 15$2,103 USD
Retailer 7$2,332 USD
Retailer 10$2,830 USD
MOH London$3,189 USD

39 data points across 16 retailers

17 retailers$645 USD to $3,189 USD

A
Cheapest Retailer
-
$645 USD
A
Retailer 2
-
$701 USD
View
A
Retailer 3
-
$721 USD
View
A
Retailer 4
-
$738 USD
View
A
Retailer 5
-
$748 USD
View
A
Retailer 6
-
$831 USD
£654 GBP
View
A
Retailer 7
-
$925 USD
View
A
Retailer 8
-
$1,113 USD
View
A
Retailer 9
-
$1,191 USD
£938 GBP
View
B+
Retailer 10
-
$1,222 USD
View
B+
Retailer 11
-
$1,560 USD
ZAR 25,198 ZAR
View
B+
Retailer 12
-
$2,029 USD
View
B+
Retailer 13
-
$2,103 USD
View
B+
Retailer 14
-
$2,332 USD
£1,836 GBP
View
B
Retailer 15
-
$2,581 USD
View
B
Retailer 16
-
$2,830 USD
View
Most Expensive
B
MOH London
LG660485596 · Oct 1
$3,189 USD
£2,511 GBP
View
16 more retailers have this diamond
Prices start from $645 USDSave up to $2,544 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.

A
4.54ct Oval
$645 USD