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Radiant|Lab Grown|IGI

2.57ct G VVS1 Radiant Lab Grown Diamond

VG • G/VVS1 • IGI LG713525459

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

Certificate IGI LG713525459

Diamond specifications and retailer prices

From €407 EUR
$455 USD
As of October 30, 2026
Save €1,481 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,889 EUR at Brilliance · As of November 1, 2026
View at Brilliance

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG713525459 or 713525459. Listed at 20 retailers as of October 30, 2026, with prices from €407 to €1,889, a €1,481 spread on the same certified stone. Brilliance lists it at €1,889. 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
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713525459
Dimensions9.70 × 6.71 × 4.66 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm6.71 mm2.57 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713525459
Side View
Table 65.0%Crown 45.8°Girdle: MediumPavilion 36.1°Culet: NoneDepth 69.4%

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: €1,889 EUR|Low: €391 EUR|High: €2,066 EUR|Avg: €999 EUR|-8.6%
Brilliance
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 15€407 EUR
Retailer 8€455 EUR
Retailer 4€456 EUR
Retailer 5€505 EUR
Retailer 14€505 EUR
Retailer 2€534 EUR
Retailer 12€631 EUR
Retailer 7€791 EUR
Retailer 9€836 EUR
Retailer 10€1,121 EUR
Retailer 11€1,217 EUR
Retailer 3€1,357 EUR
Retailer 16€1,623 EUR
Retailer 6€1,796 EUR
Retailer 13€1,856 EUR
Brilliance€1,889 EUR

32 data points across 16 retailers

20 retailers€407 EUR to €1,889 EUR

A
Cheapest Retailer
-
€407 EUR
$455 USD
A
Retailer 2
-
€455 EUR
$508 USD
View
Final sale: no returns
A
Retailer 3
-
€456 EUR
$509 USD
View
A
Retailer 4
-
€505 EUR
$564 USD
View
Retailer 5
-
€505 EUR
$564 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€534 EUR
£470 GBP
View
A
Retailer 7
-
€631 EUR
$705 USD
View
A
Retailer 8
-
€755 EUR
$843 USD
View
A
Retailer 9
-
€791 EUR
$884 USD
View
A
Retailer 10
-
€836 EUR
£735 GBP
View
B+
Retailer 11
-
€1,121 EUR
A$1,926 AUD
View
B+
Retailer 12
-
€1,217 EUR
ZAR 21,972 ZAR
View
B+
Retailer 13
-
€1,317 EUR
$1,471 USD
View
B
Retailer 14
-
€1,357 EUR
$1,516 USD
View
B
Retailer 15
-
€1,473 EUR
£1,296 GBP
View
B+
Retailer 16
-
€1,623 EUR
$1,813 USD
View
B
Retailer 17
-
€1,651 EUR
$1,844 USD
View
B
Retailer 18
-
€1,796 EUR
$2,006 USD
View
B
Retailer 19
-
€1,856 EUR
£1,633 GBP
View
Most Expensive
B
Brilliance
D32107659 · Nov 1
€1,889 EUR
$2,110 USD
View
19 more retailers have this diamond
Prices start from €407 EURSave up to €1,481 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
€407 EUR