Oval|Lab Grown|IGI

4.60ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG790638675

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790638675

Diamond specifications and retailer prices

From $3,640 USD
As of October 29, 2026
18 retailers carry this diamond
Most expensive: $3,640 USD at Brilliant Earth
View at Brilliant Earth

About this 4.6ct lab-grown oval diamond

This 4.6ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790638675 or 790638675. Listed at 18 retailers as of October 29, 2026. 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

4.60
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790638675
Dimensions13.66 × 9.20 × 5.71 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.66 mm9.20 mm4.60 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790638675
Side View
Table 61.0%Crown 37.9°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $3,640 USD|Low: $631 USD|High: $4,580 USD|Avg: $1,762 USD|+0.3%
Brilliant Earth
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
October 20, 2026
Retailer 4$639 USD
Retailer 15$639 USD
Retailer 9$775 USD
Retailer 11$787 USD
Retailer 12$991 USD
Retailer 13$1,058 USD
Retailer 14$1,095 USD
Retailer 2$1,391 USD
Retailer 3$1,418 USD
Retailer 10$1,649 USD
Retailer 5$2,057 USD
Retailer 6$2,403 USD
Retailer 8$3,078 USD
Brilliant Earth$3,640 USD
Retailer 7$4,580 USD

33 data points across 15 retailers

18 retailers

Retailer 1
-
$515 USD
Price last confirmed 38 days ago
Retailer 2
-
$515 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$577 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$631 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$639 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$639 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$775 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$787 USD
£620 GBP
View
Price last confirmed 15 days ago
Retailer 9
-
$991 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$1,058 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,095 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,391 USD
ZAR 22,469 ZAR
View
Price last confirmed 10 days ago
Retailer 13
-
$1,649 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,855 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$2,057 USD
£1,620 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
$2,403 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$3,078 USD
£2,424 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20949616B · Oct 29
$3,640 USD
View
17 more retailers have this diamond

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.

B
4.60ct Oval
$3,640 USD