Oval|Lab Grown|IGI

3.57ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG831679459

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831679459

Diamond specifications and retailer prices

From €415 EUR
$464 USD
As of October 29, 2026
Save €1,511 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,596 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831679459 or 831679459. Listed at 17 retailers as of October 29, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.57
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679459
Dimensions12.59 × 8.64 × 5.33 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm8.64 mm3.57 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679459
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

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: €2,596 EUR|Low: €398 EUR|High: €2,645 EUR|Avg: €1,162 EUR|-1.9%
Rare Carat
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
November 1, 2026
Retailer 14€415 EUR
Retailer 6€464 EUR
Retailer 5€465 EUR
Retailer 15€515 EUR
Retailer 9€761 EUR
Retailer 3€805 EUR
Retailer 2€846 EUR
Retailer 10€1,087 EUR
Retailer 11€1,117 EUR
Retailer 13€1,181 EUR
Retailer 7€1,197 EUR
Retailer 4€1,654 EUR
Retailer 8€1,822 EUR
Retailer 12€1,894 EUR
Retailer 16€1,926 EUR
Rare Carat€2,596 EUR

43 data points across 16 retailers

17 retailers€415 EUR to €1,926 EUR

A
Cheapest Retailer
-
€415 EUR
$464 USD
A
Retailer 2
-
€464 EUR
$518 USD
View
Final sale: no returns
A
Retailer 3
-
€465 EUR
$519 USD
View
A
Retailer 4
-
€515 EUR
$575 USD
View
Retailer 5
-
€515 EUR
$575 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€761 EUR
View
B+
Retailer 7
-
€805 EUR
$899 USD
View
A
Retailer 8
-
€846 EUR
£744 GBP
View
B+
Retailer 9
-
€1,087 EUR
A$1,868 AUD
View
A
Retailer 10
-
€1,117 EUR
ZAR 20,164 ZAR
View
B+
Retailer 11
-
€1,181 EUR
$1,319 USD
View
B+
Retailer 12
-
€1,197 EUR
$1,337 USD
View
B+
Retailer 13
-
€1,654 EUR
$1,848 USD
View
B
Retailer 14
-
€1,822 EUR
$2,035 USD
View
B+
Retailer 15
-
€1,894 EUR
£1,666 GBP
View
B
Retailer 16
-
€1,926 EUR
$2,152 USD
View
Most Expensive
Rare Carat
22N831679459 · Oct 18
€2,596 EUR
$2,900 USD
View
Price last confirmed 14 days ago
16 more retailers have this diamond
Prices start from €415 EURSave up to €1,511 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
€415 EUR