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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 €539 EUR
$604 USD
As of November 1, 2026
Save €2,903 EUR (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,441 EUR at Brilliant Earth · As of November 2, 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 November 1, 2026, with prices from €539 to €3,441, a €2,903 spread on the same certified stone. Brilliant Earth lists it at €3,441. 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

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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: Nov 1
Current: €3,441 EUR|Low: €533 EUR|High: €3,441 EUR|Avg: €1,513 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
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Retailer 10
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Retailer 19
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Retailer 22
November 3, 2026
Retailer 11€539 EUR
Retailer 3€603 EUR
Retailer 22€603 EUR
Retailer 7€668 EUR
Retailer 12€668 EUR
Retailer 20€785 EUR
Retailer 6€964 EUR
Retailer 8€1,024 EUR
Retailer 2€1,045 EUR
Retailer 21€1,062 EUR
Retailer 13€1,329 EUR
Retailer 19€1,338 EUR
Retailer 5€1,421 EUR
Retailer 16€1,539 EUR
Retailer 10€1,756 EUR
Retailer 15€1,943 EUR
Retailer 9€2,110 EUR
Retailer 18€2,131 EUR
Retailer 14€2,159 EUR
Retailer 4€2,603 EUR
Retailer 17€2,899 EUR
Brilliant Earth€3,441 EUR

40 data points across 22 retailers

25 retailers€539 EUR to €3,441 EUR

Retailer 1
-
€533 EUR
$598 USD
Price last confirmed 42 days ago
A
Retailer 2
-
€539 EUR
$604 USD
View
A
Retailer 3
-
€603 EUR
$676 USD
View
Final sale: no returns
A
Retailer 4
-
€603 EUR
$676 USD
View
Retailer 5
-
€653 EUR
$732 USD
View
Price last confirmed 42 days ago
A
Retailer 6
-
€668 EUR
$749 USD
View
Retailer 7
-
€668 EUR
$749 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
€785 EUR
$880 USD
View
A
Retailer 9
-
€964 EUR
$1,081 USD
View
B+
Retailer 10
-
€1,024 EUR
$1,148 USD
View
A
Retailer 11
-
€1,045 EUR
£923 GBP
View
A
Retailer 12
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€1,062 EUR
View
A
Retailer 13
-
€1,329 EUR
ZAR 24,074 ZAR
View
A
Retailer 14
-
€1,338 EUR
A$2,308 AUD
View
B+
Retailer 15
-
€1,421 EUR
$1,594 USD
View
B+
Retailer 16
-
€1,539 EUR
$1,726 USD
View
B+
Retailer 17
-
€1,756 EUR
$1,970 USD
View
B+
Retailer 18
-
€1,943 EUR
£1,716 GBP
View
B+
Retailer 19
-
€2,108 EUR
$2,364 USD
View
B+
Retailer 20
-
€2,110 EUR
$2,367 USD
View
B+
Retailer 21
-
€2,131 EUR
$2,390 USD
View
B+
Retailer 22
-
€2,159 EUR
$2,421 USD
View
Retailer 23
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€2,603 EUR
$2,920 USD
View
Price last confirmed 15 days ago
B
Retailer 24
-
€2,899 EUR
£2,560 GBP
View
Most Expensive
B
Brilliant Earth
20095702A · Nov 2
€3,441 EUR
$3,860 USD
View
24 more retailers have this diamond
Prices start from €539 EURSave up to €2,903 EUR

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
€539 EUR