Radiant|Lab Grown|IGI

1.30ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG512205216

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

Certificate IGI LG512205216

Diamond specifications and retailer prices

From €868 EUR
$970 USD
As of October 30, 2026
Save €742 EUR (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,831 EUR at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512205216 or 512205216. Listed at 12 retailers as of October 30, 2026, with a 85% 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

1.30
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512205216
Dimensions7.58 × 5.40 × 3.69 mm
L/W Ratio1.40
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
7.58 mm5.40 mm1.30 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512205216
Side View
Table 66.5%Crown 39.1°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 68.3%

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 30
Current: €2,831 EUR|Low: €833 EUR|High: €3,456 EUR|Avg: €1,768 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8€868 EUR
Retailer 11€944 EUR
Retailer 9€1,007 EUR
Retailer 5€1,164 EUR
Retailer 6€1,173 EUR
Retailer 2€1,540 EUR
Retailer 10€1,610 EUR
Retailer 7€2,171 EUR
Retailer 3€2,783 EUR
NZ Jewellers€2,831 EUR
Retailer 4€3,433 EUR

43 data points across 11 retailers

12 retailers€868 EUR to €1,610 EUR

B
Cheapest Retailer
-
€868 EUR
$970 USD
B
Retailer 2
-
€944 EUR
$1,055 USD
View
B
Retailer 3
-
€1,007 EUR
$1,125 USD
View
Retailer 4
-
€1,007 EUR
$1,125 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
€1,164 EUR
$1,300 USD
View
B
Retailer 6
-
€1,173 EUR
$1,310 USD
View
B
Retailer 7
-
€1,540 EUR
£1,355 GBP
View
B
Retailer 8
-
€1,610 EUR
$1,799 USD
View
Retailer 9
-
€2,171 EUR
$2,425 USD
View
Price under review
Retailer 10
-
€2,783 EUR
£2,448 GBP
View
Price under review
Most Expensive
NZ Jewellers
74168cc9-bbe8-4073-8bb7-ec1d159c02f8 · Nov 1
€2,831 EUR
$3,163 USD
View
Price under review
10 more retailers have this diamond
Prices start from €868 EURSave up to €742 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
1.30ct Radiant
€868 EUR