CaratHunter
Plans
Oval|Lab Grown|IGI

3.57ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG575369817

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG575369817

Diamond specifications and retailer prices

From $882 USD
As of October 30, 2026
Save $2,968 USD (77%) vs most expensive(unlock to see where)
15 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 LG575369817 or 575369817. Listed at 15 retailers as of October 29, 2026, with prices from $882 to $3,850, a $2,968 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575369817
Dimensions12.24 × 8.78 × 5.39 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
12.24 mm8.78 mm3.57 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575369817
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,850 USD|Low: $478 USD|High: $3,930 USD|Avg: $1,396 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
October 30, 2026
Retailer 4$478 USD
Retailer 5$529 USD
Retailer 13$882 USD
Retailer 8$885 USD
Retailer 2$931 USD
Retailer 9$935 USD
Retailer 12$957 USD
Retailer 11$1,147 USD
Retailer 6$1,433 USD
Retailer 10$1,512 USD
Retailer 3$1,840 USD
Retailer 7$2,078 USD
Retailer 14$2,105 USD
Brilliant Earth$3,850 USD

42 data points across 14 retailers

15 retailers$882 USD to $3,850 USD

Retailer 1
-
$427 USD
Price last confirmed 37 days ago
Retailer 2
-
$478 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$522 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$882 USD
View
A
Retailer 5
-
$885 USD
View
A
Retailer 6
-
$931 USD
£733 GBP
View
Retailer 7
-
$935 USD
€890 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$957 USD
View
A
Retailer 9
-
$1,147 USD
View
B+
Retailer 10
-
$1,512 USD
View
Retailer 11
-
$1,701 USD
View
Price last confirmed 32 days ago
Retailer 12
-
$1,840 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,078 USD
£1,636 GBP
View
B
Retailer 14
-
$2,105 USD
View
Most Expensive
B
Brilliant Earth
7628299A · Oct 29
$3,850 USD
View
14 more retailers have this diamond
Prices start from $882 USDSave up to $2,968 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
$882 USD