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Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

E/VVS2 • IGI LG784683977

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

Certificate IGI LG784683977

Diamond specifications and retailer prices

From €372 EUR
$416 USD
As of October 30, 2026
Save €3,118 EUR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,491 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG784683977 or 784683977. Listed at 24 retailers as of October 29, 2026, with prices from €372 to €3,491, a €3,118 spread on the same certified stone. Brilliant Earth lists it at €3,491. 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

2.57
Carat
E
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784683977
Dimensions9.82 × 6.88 × 4.56 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.82 mm6.88 mm2.57 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784683977
Side View
Table 63.0%Crown 39.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 66.3%

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 30
Current: €3,491 EUR|Low: €357 EUR|High: €3,974 EUR|Avg: €1,168 EUR|-12.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5€372 EUR
Retailer 11€416 EUR
Retailer 3€462 EUR
Retailer 7€462 EUR
Retailer 16€591 EUR
Retailer 19€627 EUR
Retailer 17€711 EUR
Retailer 2€760 EUR
Retailer 4€806 EUR
Retailer 13€1,025 EUR
Retailer 15€1,113 EUR
Retailer 18€1,119 EUR
Retailer 9€1,484 EUR
Retailer 8€1,484 EUR
Retailer 10€1,515 EUR
Retailer 12€1,587 EUR
Retailer 6€1,626 EUR
Retailer 14€1,705 EUR
Brilliant Earth€3,491 EUR

40 data points across 19 retailers

24 retailers€372 EUR to €3,491 EUR

A
Cheapest Retailer
-
€372 EUR
$416 USD
A
Retailer 2
-
€416 EUR
$465 USD
View
Final sale: no returns
A
Retailer 3
-
€462 EUR
$516 USD
View
A
Retailer 4
-
€462 EUR
$516 USD
View
A
Retailer 5
-
€516 EUR
HK$4,500 HKD
View
B+
Retailer 6
-
€591 EUR
$660 USD
View
B+
Retailer 7
-
€627 EUR
$700 USD
View
Retailer 8
-
€711 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€760 EUR
£669 GBP
View
B+
Retailer 10
-
€806 EUR
$900 USD
View
A
Retailer 11
-
€1,025 EUR
A$1,762 AUD
View
A
Retailer 12
-
€1,113 EUR
ZAR 20,096 ZAR
View
B+
Retailer 13
-
€1,119 EUR
$1,250 USD
View
B+
Retailer 14
-
€1,484 EUR
SGD 2,240 SGD
View
B+
Retailer 15
-
€1,484 EUR
$1,658 USD
View
B+
Retailer 16
-
€1,510 EUR
$1,687 USD
View
B+
Retailer 17
-
€1,515 EUR
$1,692 USD
View
B+
Retailer 18
-
€1,587 EUR
A$2,728 AUD
View
B
Retailer 19
-
€1,626 EUR
$1,817 USD
View
B
Retailer 20
-
€1,685 EUR
$1,883 USD
View
B
Retailer 21
-
€1,705 EUR
£1,500 GBP
View
B+
Retailer 22
-
€1,728 EUR
$1,930 USD
View
Retailer 23
-
€2,189 EUR
$2,445 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
18480081A · Oct 29
€3,491 EUR
$3,900 USD
View
23 more retailers have this diamond
Prices start from €372 EURSave up to €3,118 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
2.57ct Radiant
€372 EUR