Radiant|Lab Grown|IGI

1.23ct H VVS2 Radiant Lab Grown Diamond

GD • H/VVS2 • IGI LG561249762

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

Certificate IGI LG561249762

Diamond specifications and retailer prices

From €154 EUR
As of November 2, 2026
Save €1,320 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,473 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG561249762 or 561249762. Listed at 14 retailers as of November 2, 2026, with prices from €154 to €1,473, a €1,320 spread on the same certified stone. Do Amore Diamonds lists it at €1,473. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561249762
Dimensions7.45 × 5.28 × 3.60 mm
L/W Ratio1.41
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
7.45 mm5.28 mm1.23 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561249762
Side View
Table 65.5%Crown 43.3°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,473 EUR|Low: €122 EUR|High: €1,473 EUR|Avg: €540 EUR
Do Amore 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
Retailer 18
Retailer 19
November 2, 2026
Retailer 10€129 EUR
Retailer 14€154 EUR
Retailer 3€172 EUR
Retailer 18€178 EUR
Retailer 15€190 EUR
Retailer 19€190 EUR
Retailer 17€339 EUR
Retailer 8€348 EUR
Retailer 4€478 EUR
Retailer 5€490 EUR
Retailer 12€512 EUR
Retailer 11€643 EUR
Retailer 13€646 EUR
Retailer 16€675 EUR
Retailer 6€757 EUR
Retailer 9€817 EUR
Retailer 7€828 EUR
Retailer 2€982 EUR
Do Amore Diamonds€1,473 EUR

20 data points across 19 retailers

14 retailers€154 EUR to €1,473 EUR

A
Cheapest Retailer
-
€154 EUR
A
Retailer 2
-
€172 EUR
View
Final sale: no returns
A
Retailer 3
-
€178 EUR
View
Retailer 4
-
€190 EUR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€190 EUR
View
B+
Retailer 6
-
€339 EUR
View
B+
Retailer 7
-
€348 EUR
View
B+
Retailer 8
-
€478 EUR
View
B+
Retailer 9
-
€512 EUR
View
B
Retailer 10
-
€646 EUR
View
B
Retailer 11
-
€675 EUR
View
B
Retailer 12
-
€828 EUR
View
B
Retailer 13
-
€982 EUR
View
Most Expensive
C
Do Amore Diamonds
27-54896499C · Nov 4
€1,473 EUR
$1,660 USD
View
13 more retailers have this diamond
Prices start from €154 EURSave up to €1,320 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.

A
1.23ct Radiant
€154 EUR