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Oval|Lab Grown|IGI

3.57ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG626437131

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626437131

Diamond specifications and retailer prices

From €406 EUR
$454 USD
As of October 29, 2026
Save €3,040 EUR (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,446 EUR at Brilliant Earth · As of October 28, 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 LG626437131 or 626437131. Listed at 17 retailers as of October 28, 2026, with prices from €406 to €3,446, a €3,040 spread on the same certified stone. Brilliant Earth lists it at €3,446. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626437131
Dimensions12.42 × 8.61 × 5.36 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
12.42 mm8.61 mm3.57 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626437131
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: €3,446 EUR|Low: €367 EUR|High: €3,446 EUR|Avg: €1,154 EUR|+1.6%
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 31, 2026
Retailer 5€406 EUR
Retailer 13€455 EUR
Retailer 3€504 EUR
Retailer 18€504 EUR
Retailer 17€572 EUR
Retailer 7€789 EUR
Retailer 12€792 EUR
Retailer 2€834 EUR
Retailer 16€836 EUR
Retailer 6€857 EUR
Retailer 9€1,027 EUR
Retailer 14€1,353 EUR
Retailer 4€1,619 EUR
Retailer 10€1,647 EUR
Retailer 11€1,860 EUR
Retailer 8€1,884 EUR
Retailer 15€2,077 EUR
Brilliant Earth€3,446 EUR

40 data points across 18 retailers

17 retailers€406 EUR to €3,446 EUR

A
Cheapest Retailer
-
€406 EUR
$454 USD
A
Retailer 2
-
€455 EUR
$508 USD
View
A
Retailer 3
-
€504 EUR
$563 USD
View
Retailer 4
-
€504 EUR
$563 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€572 EUR
£503 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
€789 EUR
$882 USD
View
B+
Retailer 7
-
€792 EUR
$885 USD
View
A
Retailer 8
-
€834 EUR
£733 GBP
View
A
Retailer 9
-
€857 EUR
$957 USD
View
A
Retailer 10
-
€1,027 EUR
$1,147 USD
View
B+
Retailer 11
-
€1,353 EUR
$1,512 USD
View
B
Retailer 12
-
€1,619 EUR
$1,809 USD
View
Retailer 13
-
€1,647 EUR
$1,840 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
€1,860 EUR
£1,636 GBP
View
B
Retailer 15
-
€1,884 EUR
$2,105 USD
View
Retailer 16
-
€2,077 EUR
$2,320 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
9811820A · Oct 28
€3,446 EUR
$3,850 USD
View
16 more retailers have this diamond
Prices start from €406 EURSave up to €3,040 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
3.57ct Oval
€406 EUR