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Radiant|Lab Grown|IGI

2.55ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG843661230

Certificate IGI LG843661230

Diamond specifications and retailer prices

From €516 EUR
$577 USD
As of November 1, 2026
Save €1,372 EUR (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,889 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.55ct lab-grown radiant diamond

This 2.55ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843661230 or 843661230. Listed at 3 retailers as of October 31, 2026, with prices from €516 to €1,889, a €1,372 spread on the same certified stone. Brilliant Earth lists it at €1,889. 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

2.55
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG843661230
Dimensions9.92 × 6.64 × 4.54 mm
L/W Ratio1.49
Top View
9.92 mm6.64 mm2.55 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843661230
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,889 EUR|Low: €516 EUR|High: €1,889 EUR|Avg: €1,212 EUR
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€516 EUR
Retailer 3€552 EUR
Brilliant Earth€1,889 EUR

2 data points across 3 retailers

3 retailers€516 EUR to €1,889 EUR

B+
Cheapest Retailer
-
€516 EUR
$577 USD
A
Retailer 2
-
€552 EUR
£486 GBP
View
Most Expensive
B
Brilliant Earth
22394552A · Oct 31
€1,889 EUR
$2,110 USD
View
2 more retailers have this diamond
Prices start from €516 EURSave up to €1,372 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
2.55ct Radiant
€516 EUR