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Oval|Lab Grown|IGI

3.57ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG582387134

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG582387134

Diamond specifications and retailer prices

From $454 USD
As of October 29, 2026
Save $3,396 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,850 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.57ct lab-grown oval diamond

This 3.57ct 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 LG582387134 or 582387134. Listed at 16 retailers as of October 29, 2026, with prices from $454 to $3,850, a $3,396 spread on the same certified stone. Brilliant Earth lists it at $3,850. 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

3.57
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582387134
Dimensions12.25 × 8.74 × 5.40 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
12.25 mm8.74 mm3.57 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582387134
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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: $3,850 USD|Low: $410 USD|High: $3,850 USD|Avg: $1,228 USD|+8.5%
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
Retailer 18
October 30, 2026
Retailer 9$454 USD
Retailer 10$478 USD
Retailer 13$508 USD
Retailer 4$563 USD
Retailer 18$563 USD
Retailer 17$639 USD
Retailer 5$882 USD
Retailer 12$885 USD
Retailer 2$931 USD
Retailer 15$933 USD
Retailer 3$957 USD
Retailer 16$1,147 USD
Retailer 14$1,512 USD
Retailer 8$1,809 USD
Retailer 7$1,840 USD
Retailer 11$2,078 USD
Retailer 6$2,105 USD
Brilliant Earth$3,850 USD

33 data points across 18 retailers

16 retailers$454 USD to $3,850 USD

A
Cheapest Retailer
-
$454 USD
A
Retailer 2
-
$508 USD
View
A
Retailer 3
-
$563 USD
View
Retailer 4
-
$563 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$639 USD
£503 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$882 USD
View
A
Retailer 7
-
$885 USD
View
A
Retailer 8
-
$931 USD
£733 GBP
View
A
Retailer 9
-
$957 USD
View
A
Retailer 10
-
$1,147 USD
View
B+
Retailer 11
-
$1,512 USD
View
B
Retailer 12
-
$1,809 USD
View
Retailer 13
-
$1,840 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$2,078 USD
£1,636 GBP
View
B
Retailer 15
-
$2,105 USD
View
Most Expensive
B
Brilliant Earth
7626316A · Oct 29
$3,850 USD
View
15 more retailers have this diamond
Prices start from $454 USDSave up to $3,396 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
3.57ct Oval
$454 USD