Radiant|Lab Grown|IGI

2.45ct H SI1 Radiant Lab Grown Diamond

VG • H/SI1 • IGI LG551203210

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

Certificate IGI LG551203210

Diamond specifications and retailer prices

From €537 EUR
$600 USD
As of October 30, 2026
Save €1,037 EUR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,574 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.45ct lab-grown radiant diamond

This 2.45ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG551203210 or 551203210. Listed at 9 retailers as of October 29, 2026, with prices from €537 to €1,574, a €1,037 spread on the same certified stone. MOH London lists it at €1,574. 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

2.45
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle52.4°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551203210
Dimensions9.69 × 6.15 × 4.27 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
9.69 mm6.15 mm2.45 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG551203210
Side View
Table 65.5%Crown 52.4°Girdle: THK-VTKPavilion 32.7°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,574 EUR|Low: €448 EUR|High: €1,574 EUR|Avg: €981 EUR|+4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7€537 EUR
Retailer 9€581 EUR
Retailer 4€617 EUR
Retailer 5€653 EUR
Retailer 3€1,194 EUR
Retailer 2€1,237 EUR
Retailer 6€1,409 EUR
Retailer 8€1,429 EUR
MOH London€1,574 EUR

29 data points across 9 retailers

9 retailers€537 EUR to €1,574 EUR

B+
Cheapest Retailer
-
€537 EUR
$600 USD
Retailer 2
-
€617 EUR
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€653 EUR
$730 USD
View
B+
Retailer 4
-
€1,194 EUR
CA$1,852 CAD
View
B+
Retailer 5
-
€1,237 EUR
£1,088 GBP
View
B+
Retailer 6
-
€1,409 EUR
$1,574 USD
View
B+
Retailer 7
-
€1,428 EUR
$1,596 USD
View
B+
Retailer 8
-
€1,429 EUR
$1,597 USD
View
Most Expensive
B+
MOH London
LG551203210 · Oct 29
€1,574 EUR
£1,385 GBP
View
8 more retailers have this diamond
Prices start from €537 EURSave up to €1,037 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.

B+
2.45ct Radiant
€537 EUR