Radiant|Lab Grown|IGI

3.57ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG813634391

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG813634391

Diamond specifications and retailer prices

From €752 EUR
$840 USD
As of October 29, 2026
Save €5,925 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,677 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.57ct lab-grown radiant diamond

This 3.57ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813634391 or 813634391. Listed at 18 retailers as of October 29, 2026, with prices from €752 to €6,677, a €5,925 spread on the same certified stone. Brilliant Earth lists it at €6,677. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813634391
Dimensions10.64 × 7.49 × 5.18 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm7.49 mm3.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813634391
Side View
Table 63.0%Crown 39.8°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 69.2%

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: €6,677 EUR|Low: €752 EUR|High: €6,677 EUR|Avg: €2,211 EUR
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
October 31, 2026
Retailer 15€752 EUR
Retailer 16€935 EUR
Retailer 10€1,114 EUR
Retailer 9€1,132 EUR
Retailer 11€1,248 EUR
Retailer 6€1,396 EUR
Retailer 7€1,776 EUR
Retailer 4€1,808 EUR
Retailer 2€1,852 EUR
Retailer 13€2,180 EUR
Retailer 14€2,687 EUR
Retailer 12€2,783 EUR
Retailer 3€3,075 EUR
Retailer 5€3,139 EUR
Retailer 8€3,652 EUR
Brilliant Earth€6,677 EUR

20 data points across 16 retailers

18 retailers€752 EUR to €6,677 EUR

A
Cheapest Retailer
-
€752 EUR
$840 USD
Final sale: no returns
A
Retailer 2
-
€935 EUR
$1,045 USD
View
A
Retailer 3
-
€1,114 EUR
$1,245 USD
View
A
Retailer 4
-
€1,132 EUR
$1,265 USD
View
A
Retailer 5
-
€1,248 EUR
£1,098 GBP
View
Retailer 6
-
€1,396 EUR
View
Price last confirmed 7 days ago
Retailer 7
-
€1,776 EUR
A$3,053 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
€1,808 EUR
ZAR 32,635 ZAR
View
A
Retailer 9
-
€1,852 EUR
$2,069 USD
View
B+
Retailer 10
-
€2,180 EUR
$2,435 USD
View
B+
Retailer 11
-
€2,687 EUR
$3,001 USD
View
B+
Retailer 12
-
€2,709 EUR
$3,026 USD
View
B+
Retailer 13
-
€2,783 EUR
$3,109 USD
View
B+
Retailer 14
-
€3,075 EUR
£2,705 GBP
View
Retailer 15
-
€3,117 EUR
A$5,357 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
€3,139 EUR
SGD 4,739 SGD
View
Retailer 17
-
€3,652 EUR
$4,080 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20507608A · Oct 29
€6,677 EUR
$7,460 USD
View
17 more retailers have this diamond
Prices start from €752 EURSave up to €5,925 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 Radiant
€752 EUR