Radiant|Lab Grown|IGI

1.04ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG462171331

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

Certificate IGI LG462171331

Diamond specifications and retailer prices

From €770 EUR
$860 USD
As of October 31, 2026
Save €685 EUR (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,437 EUR at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG462171331 or 462171331. Listed at 13 retailers as of October 31, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462171331
Dimensions6.54 × 5.17 × 3.46 mm
L/W Ratio1.26
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
6.54 mm5.17 mm1.04 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG462171331
Side View
Table 67.0%Crown 46.1°Girdle: MED-STKPavilion 32°Culet: NoneDepth 66.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €2,437 EUR|Low: €770 EUR|High: €4,233 EUR|Avg: €2,043 EUR
NZ Jewellers
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
October 29, 2026
Retailer 10€770 EUR
Retailer 9€1,121 EUR
Retailer 13€1,220 EUR
Retailer 14€1,254 EUR
Retailer 11€1,301 EUR
Retailer 3€1,455 EUR
Retailer 7€1,488 EUR
Retailer 5€1,785 EUR
Retailer 12€2,060 EUR
Retailer 2€2,390 EUR
Retailer 4€2,424 EUR
NZ Jewellers€2,437 EUR
Retailer 15€3,137 EUR
Retailer 6€3,723 EUR
Retailer 8€4,200 EUR

23 data points across 15 retailers

13 retailers€770 EUR to €1,455 EUR

B
Cheapest Retailer
-
€770 EUR
$860 USD
B
Retailer 2
-
€1,121 EUR
$1,252 USD
View
B
Retailer 3
-
€1,220 EUR
$1,363 USD
View
B
Retailer 4
-
€1,254 EUR
$1,401 USD
View
Final sale: no returns
B
Retailer 5
-
€1,301 EUR
$1,453 USD
View
Retailer 6
-
€1,301 EUR
$1,453 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,455 EUR
$1,625 USD
View
Retailer 8
-
€2,060 EUR
$2,302 USD
View
Price under review
Retailer 9
-
€2,390 EUR
ZAR 43,142 ZAR
View
Price under review
Retailer 10
-
€2,424 EUR
$2,708 USD
View
Price under review
Most Expensive
NZ Jewellers
33149108-4e5d-4e35-bac7-48fee0ec7fe0 · Nov 1
€2,437 EUR
$2,723 USD
View
Price under review
10 more retailers have this diamond
Prices start from €770 EURSave up to €685 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
1.04ct Radiant
€770 EUR