Radiant|Lab Grown|IGI

1.26ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512205164

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

Certificate IGI LG512205164

Diamond specifications and retailer prices

From €671 EUR
$750 USD
As of October 31, 2026
Save €1,302 EUR (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,413 EUR at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512205164 or 512205164. Listed at 11 retailers as of October 31, 2026, with a 194% 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

1.26
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512205164
Dimensions7.15 × 5.28 × 3.69 mm
L/W Ratio1.35
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
7.15 mm5.28 mm1.26 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512205164
Side View
Table 61.0%Crown 43.8°Girdle: MediumPavilion 30.1°Culet: NoneDepth 69.9%

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 31
Current: €2,413 EUR|Low: €671 EUR|High: €3,257 EUR|Avg: €1,554 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€671 EUR
Retailer 7€740 EUR
Retailer 10€806 EUR
Retailer 8€858 EUR
Retailer 4€1,016 EUR
Retailer 3€1,323 EUR
Retailer 9€1,382 EUR
Retailer 6€1,974 EUR
Retailer 11€2,374 EUR
NZ Jewellers€2,413 EUR
Retailer 5€3,235 EUR

20 data points across 11 retailers

11 retailers€671 EUR to €1,974 EUR

B+
Cheapest Retailer
-
€671 EUR
$750 USD
B+
Retailer 2
-
€740 EUR
$827 USD
View
B
Retailer 3
-
€806 EUR
$900 USD
View
B
Retailer 4
-
€858 EUR
$959 USD
View
Retailer 5
-
€858 EUR
$959 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
€1,016 EUR
$1,135 USD
View
B
Retailer 7
-
€1,382 EUR
$1,544 USD
View
B
Retailer 8
-
€1,974 EUR
$2,205 USD
View
Retailer 9
-
€2,374 EUR
£2,088 GBP
View
Price under review
Most Expensive
NZ Jewellers
9eae8df8-098f-4bf3-a02c-9e3b0113a61b · Nov 1
€2,413 EUR
$2,696 USD
View
Price under review
9 more retailers have this diamond
Prices start from €671 EURSave up to €1,302 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+
1.26ct Radiant
€671 EUR