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Oval|Lab Grown|IGI

4.59ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG778632801

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778632801

Diamond specifications and retailer prices

From $604 USD
As of October 29, 2026
Save $3,256 USD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,860 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 LG778632801 or 778632801. Listed at 25 retailers as of October 29, 2026, with prices from $604 to $3,860, a $3,256 spread on the same certified stone. Brilliant Earth lists it at $3,860. 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 angle29.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778632801
Dimensions13.43 × 9.57 × 5.77 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.43 mm9.57 mm4.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778632801
Side View
Table 58.0%Crown 29.7°Girdle: MED-STKPavilion 40.5°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 29
Current: $3,860 USD|Low: $598 USD|High: $3,860 USD|Avg: $1,672 USD
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 11$604 USD
Retailer 21$676 USD
Retailer 22$676 USD
Retailer 6$749 USD
Retailer 12$749 USD
Retailer 19$880 USD
Retailer 5$1,081 USD
Retailer 7$1,148 USD
Retailer 13$1,172 USD
Retailer 20$1,191 USD
Retailer 18$1,491 USD
Retailer 17$1,500 USD
Retailer 4$1,594 USD
Retailer 9$1,707 USD
Retailer 10$1,970 USD
Retailer 15$2,179 USD
Retailer 8$2,367 USD
Retailer 16$2,390 USD
Retailer 14$2,421 USD
Retailer 3$2,920 USD
Retailer 2$3,251 USD
Brilliant Earth$3,860 USD

40 data points across 22 retailers

25 retailers$604 USD to $3,860 USD

Retailer 1
-
$598 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$604 USD
View
A
Retailer 3
-
$676 USD
View
Final sale: no returns
A
Retailer 4
-
$676 USD
View
Retailer 5
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$732 USD
View
Price last confirmed 41 days ago
A
Retailer 6
-
$749 USD
View
Retailer 7
-
$749 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$880 USD
View
A
Retailer 9
-
$1,081 USD
View
B+
Retailer 10
-
$1,148 USD
View
A
Retailer 11
-
$1,172 USD
£923 GBP
View
A
Retailer 12
-
$1,191 USD
€1,134 EUR
View
A
Retailer 13
-
$1,491 USD
ZAR 24,084 ZAR
View
A
Retailer 14
-
$1,500 USD
A$2,308 AUD
View
B+
Retailer 15
-
$1,594 USD
View
B+
Retailer 16
-
$1,707 USD
View
B+
Retailer 17
-
$1,970 USD
View
B+
Retailer 18
-
$2,179 USD
£1,716 GBP
View
B+
Retailer 19
-
$2,364 USD
View
B+
Retailer 20
-
$2,367 USD
View
B+
Retailer 21
-
$2,390 USD
View
B+
Retailer 22
-
$2,421 USD
View
Retailer 23
-
$2,920 USD
View
Price last confirmed 13 days ago
B
Retailer 24
-
$3,251 USD
£2,560 GBP
View
Most Expensive
B
Brilliant Earth
20095702A · Oct 31
$3,860 USD
View
24 more retailers have this diamond
Prices start from $604 USDSave up to $3,256 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
$604 USD