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Oval|Lab Grown|IGI

3.59ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG618450568

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618450568

Diamond specifications and retailer prices

From $456 USD
As of October 29, 2026
Save $3,414 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,870 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.59ct lab-grown oval diamond

This 3.59ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618450568 or 618450568. Listed at 16 retailers as of October 28, 2026, with prices from $456 to $3,870, a $3,414 spread on the same certified stone. Brilliant Earth lists it at $3,870. 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

3.59
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618450568
Dimensions12.26 × 8.69 × 5.42 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.26 mm8.69 mm3.59 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618450568
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Oct 29
Current: $3,870 USD|Low: $412 USD|High: $3,950 USD|Avg: $1,228 USD|-2.0%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 4$456 USD
Retailer 12$511 USD
Retailer 16$566 USD
Retailer 17$566 USD
Retailer 15$642 USD
Retailer 6$886 USD
Retailer 11$890 USD
Retailer 2$936 USD
Retailer 14$939 USD
Retailer 5$960 USD
Retailer 8$1,158 USD
Retailer 13$1,520 USD
Retailer 3$1,818 USD
Retailer 9$1,849 USD
Retailer 10$2,089 USD
Retailer 7$2,117 USD
Brilliant Earth$3,870 USD

41 data points across 17 retailers

16 retailers$456 USD to $3,870 USD

A
Cheapest Retailer
-
$456 USD
A
Retailer 2
-
$511 USD
View
A
Retailer 3
-
$566 USD
View
Retailer 4
-
$566 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$642 USD
£506 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$886 USD
View
A
Retailer 7
-
$890 USD
View
A
Retailer 8
-
$936 USD
£737 GBP
View
A
Retailer 9
-
$960 USD
View
A
Retailer 10
-
$1,158 USD
View
B+
Retailer 11
-
$1,520 USD
View
B
Retailer 12
-
$1,818 USD
View
Retailer 13
-
$1,849 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$2,089 USD
£1,645 GBP
View
B
Retailer 15
-
$2,117 USD
View
Most Expensive
B
Brilliant Earth
9089812A · Oct 28
$3,870 USD
View
15 more retailers have this diamond
Prices start from $456 USDSave up to $3,414 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
3.59ct Oval
$456 USD