Radiant|Lab Grown|IGI

1.00ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG514268658

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

Certificate IGI LG514268658

Diamond specifications and retailer prices

From €687 EUR
$768 USD
As of October 30, 2026
Save €778 EUR (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,240 EUR at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG514268658 or 514268658. Listed at 13 retailers as of October 29, 2026, with a 113% 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

1.00
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514268658
Dimensions6.71 × 4.90 × 3.42 mm
L/W Ratio1.37
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
6.71 mm4.90 mm1.00 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514268658
Side View
Table 65.5%Crown 38.4°Girdle: MED-STKPavilion 32.2°Culet: NoneDepth 69.8%

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: €2,240 EUR|Low: €660 EUR|High: €3,027 EUR|Avg: €1,517 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
November 1, 2026
Retailer 10€687 EUR
Retailer 3€747 EUR
Retailer 12€797 EUR
Retailer 11€877 EUR
Retailer 8€953 EUR
Retailer 5€1,236 EUR
Retailer 13€1,288 EUR
Retailer 7€1,465 EUR
Retailer 9€1,895 EUR
Retailer 6€2,076 EUR
NZ Jewellers€2,240 EUR
Retailer 4€2,483 EUR
Retailer 2€2,987 EUR

27 data points across 13 retailers

13 retailers€687 EUR to €1,465 EUR

B+
Cheapest Retailer
-
€687 EUR
$768 USD
B
Retailer 2
-
€747 EUR
$835 USD
View
Retailer 3
-
€797 EUR
$890 USD
View
Price last confirmed 16 days ago
B
Retailer 4
-
€797 EUR
$890 USD
View
B
Retailer 5
-
€877 EUR
$980 USD
View
B
Retailer 6
-
€953 EUR
$1,065 USD
View
B
Retailer 7
-
€1,288 EUR
$1,439 USD
View
B
Retailer 8
-
€1,465 EUR
ZAR 26,441 ZAR
View
Retailer 9
-
€1,895 EUR
$2,117 USD
View
Price under review
Retailer 10
-
€2,076 EUR
A$3,569 AUD
View
Price under review
Most Expensive
NZ Jewellers
87abf3a9-2c0b-4dff-9d62-3aed9cced2e3 · Nov 1
€2,240 EUR
$2,503 USD
View
Price under review
10 more retailers have this diamond
Prices start from €687 EURSave up to €778 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+
1.00ct Radiant
€687 EUR