Oval|Lab Grown|IGI

3.57ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG848628448

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848628448

Diamond specifications and retailer prices

From $565 USD
As of October 28, 2026
Save $4,855 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,420 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 LG848628448 or 848628448. Listed at 14 retailers as of October 28, 2026, with prices from $565 to $5,420, a $4,855 spread on the same certified stone. Brilliant Earth lists it at $5,420. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848628448
Dimensions12.38 × 8.70 × 5.27 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.38 mm8.70 mm3.57 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848628448
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

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 28
Current: $709 USD|Low: $565 USD|High: $2,394 USD|Avg: $1,146 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13$565 USD
Retailer 9$626 USD
Retailer 3$678 USD
Retailer 1$709 USD
Retailer 8$765 USD
Retailer 2$930 USD
Retailer 4$973 USD
Retailer 6$1,042 USD
Retailer 12$1,164 USD
Retailer 7$1,615 USD
Retailer 10$1,646 USD
Retailer 5$1,977 USD
Retailer 11$2,015 USD

9 data points across 13 retailers

14 retailers$565 USD to $5,420 USD

A
Cheapest Retailer
-
$565 USD
A
Retailer 2
-
$626 USD
View
A
Retailer 3
-
$678 USD
HK$5,300 HKD
View
A
Retailer 4
-
$709 USD
£558 GBP
View
A
Retailer 5
-
$765 USD
View
A
Retailer 6
-
$930 USD
View
B+
Retailer 7
-
$973 USD
View
A
Retailer 8
-
$1,042 USD
£820 GBP
View
A
Retailer 9
-
$1,164 USD
View
B+
Retailer 10
-
$1,615 USD
View
B+
Retailer 11
-
$1,646 USD
View
B+
Retailer 12
-
$1,977 USD
SGD 2,672 SGD
View
B+
Retailer 13
-
$2,015 USD
View
Most Expensive
B
Brilliant Earth
22290193A · Oct 29
$5,420 USD
View
13 more retailers have this diamond
Prices start from $565 USDSave up to $4,855 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
$565 USD