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Radiant|Lab Grown|IGI

3.01ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG512227961

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

Certificate IGI LG512227961

Diamond specifications and retailer prices

From €3,555 EUR
As of November 4, 2026
Save €5,265 EUR (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €20,541 EUR at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512227961 or 512227961. Listed at 15 retailers as of November 4, 2026, with a 148% 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

3.01
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512227961
Dimensions9.80 × 7.06 × 4.89 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.80 mm7.06 mm3.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512227961
Side View
Table 66.5%Crown 45.4°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 69.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €20,541 EUR|Low: €3,555 EUR|High: €23,060 EUR|Avg: €11,621 EUR|-7.2%
Cape Diamonds
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
Retailer 17
November 5, 2026
Retailer 13€3,555 EUR
Retailer 12€7,602 EUR
Retailer 17€7,907 EUR
Retailer 7€8,132 EUR
Retailer 4€8,514 EUR
Retailer 3€8,820 EUR
Retailer 14€8,820 EUR
Retailer 8€8,997 EUR
Retailer 11€9,810 EUR
Retailer 16€9,918 EUR
Retailer 15€10,204 EUR
Retailer 9€11,361 EUR
Retailer 5€12,641 EUR
Retailer 2€16,014 EUR
Retailer 10€20,405 EUR
Cape Diamonds€20,541 EUR
Retailer 6€23,060 EUR

23 data points across 17 retailers

15 retailers€3,555 EUR to €8,820 EUR

B
Cheapest Retailer
-
€3,555 EUR
B
Retailer 2
-
€7,602 EUR
View
B
Retailer 3
-
€7,907 EUR
View
B
Retailer 4
-
€8,132 EUR
View
B
Retailer 5
-
€8,514 EUR
View
Final sale: no returns
B
Retailer 6
-
€8,820 EUR
View
Retailer 7
-
€8,820 EUR
View
Price last confirmed 21 days ago
Retailer 8
-
€9,810 EUR
View
Price under review
Retailer 9
-
€9,918 EUR
View
Price under review
Retailer 10
-
€10,204 EUR
View
Price under review
Retailer 11
-
€12,641 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_512227961 · Nov 3
€20,541 EUR
ZAR 372,467 ZAR
View
Price under review
11 more retailers have this diamond
Prices start from €3,555 EURSave up to €5,265 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
3.01ct Radiant
€3,555 EUR