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Oval|Lab Grown|IGI

4.59ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG799621927

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799621927

Diamond specifications and retailer prices

From $1,203 USD
HK$9,400 HKD
As of October 31, 2026
Save $4,097 USD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,300 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.59ct lab-grown oval diamond

This 4.59ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799621927 or 799621927. Listed at 10 retailers as of October 31, 2026, with prices from $1,203 to $5,300, a $4,097 spread on the same certified stone. Brilliant Earth lists it at $5,300. 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

4.59
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799621927
Dimensions13.91 × 9.26 × 5.58 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm9.26 mm4.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799621927
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $5,300 USD|Low: $1,045 USD|High: $5,300 USD|Avg: $2,452 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$1,045 USD
Retailer 10$1,203 USD
Retailer 2$1,609 USD
Retailer 5$1,677 USD
Retailer 9$1,694 USD
Retailer 3$2,224 USD
Retailer 6$3,270 USD
Retailer 4$3,564 USD
Retailer 8$3,631 USD
Brilliant Earth$5,300 USD

43 data points across 10 retailers

10 retailers$1,203 USD to $5,300 USD

Retailer 1
-
$1,045 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,203 USD
HK$9,400 HKD
View
A
Retailer 3
-
$1,609 USD
£1,267 GBP
View
B+
Retailer 4
-
$1,677 USD
View
B+
Retailer 5
-
$1,694 USD
View
B+
Retailer 6
-
$2,224 USD
ZAR 35,934 ZAR
View
B
Retailer 7
-
$3,270 USD
View
B
Retailer 8
-
$3,564 USD
£2,806 GBP
View
B
Retailer 9
-
$3,631 USD
View
Most Expensive
B
Brilliant Earth
20165906A · Oct 31
$5,300 USD
View
9 more retailers have this diamond
Prices start from $1,203 USDSave up to $4,097 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
4.59ct Oval
$1,203 USD