Radiant|Lab Grown|IGI

3.09ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG760568845

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

Certificate IGI LG760568845

Diamond specifications and retailer prices

From €600 EUR
$670 USD
As of October 30, 2026
Save €1,037 EUR (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,934 EUR at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760568845 or 760568845. Listed at 5 retailers as of October 30, 2026, with a 173% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760568845
Dimensions10.34 × 7.18 × 4.77 mm
L/W Ratio1.44
Culet sizePointed
Top View
10.34 mm7.18 mm3.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760568845
Side View
Table 65.0%Crown 46.5°Girdle: MediumPavilion 34.8°Culet: NoneDepth 66.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €1,934 EUR|Low: €245 EUR|High: €2,840 EUR|Avg: €1,365 EUR|-2.9%
Rare Carat
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
October 30, 2026
Retailer 8€394 EUR
Retailer 2€600 EUR
Retailer 12€650 EUR
Retailer 7€695 EUR
Retailer 9€735 EUR
Retailer 13€898 EUR
Retailer 3€1,020 EUR
Retailer 6€1,238 EUR
Retailer 10€1,536 EUR
Retailer 4€1,567 EUR
Retailer 5€1,637 EUR
Rare Carat€1,934 EUR
Retailer 14€2,731 EUR
Retailer 11€2,820 EUR

55 data points across 14 retailers

5 retailers€600 EUR to €1,637 EUR

B+
Cheapest Retailer
-
€600 EUR
$670 USD
Retailer 2
-
€898 EUR
ZAR 16,215 ZAR
View
Price last confirmed 67 days ago
B+
Retailer 3
-
€1,238 EUR
CA$1,921 CAD
View
B+
Retailer 4
-
€1,637 EUR
$1,829 USD
View
Most Expensive
Rare Carat
760568845 · Sep 9
€1,934 EUR
$2,161 USD
View
Price last confirmed 52 days ago
4 more retailers have this diamond
Prices start from €600 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+
3.09ct Radiant
€600 EUR