Radiant|Lab Grown|IGI

1.12ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512204031

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

Certificate IGI LG512204031

Diamond specifications and retailer prices

From €661 EUR
$738 USD
As of October 30, 2026
Save €1,227 EUR (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,388 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.12ct lab-grown radiant diamond

This 1.12ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512204031 or 512204031. Listed at 13 retailers as of October 30, 2026, with a 186% 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

1.12
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512204031
Dimensions7.42 × 5.22 × 3.37 mm
L/W Ratio1.42
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
7.42 mm5.22 mm1.12 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512204031
Side View
Table 64.5%Crown 41.8°Girdle: STK-THKPavilion 31.9°Culet: NoneDepth 64.6%

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: €926 EUR|Low: €527 EUR|High: €3,045 EUR|Avg: €1,441 EUR|+20.3%
Retailer 1
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
Reve Diamonds
October 28, 2026
Retailer 10€661 EUR
Retailer 15€719 EUR
Retailer 2€739 EUR
Retailer 12€766 EUR
Retailer 6€850 EUR
Retailer 11€904 EUR
Retailer 7€926 EUR
Retailer 1€926 EUR
Retailer 4€1,202 EUR
Retailer 14€1,241 EUR
Retailer 9€1,888 EUR
Retailer 13€2,154 EUR
Retailer 5€2,194 EUR
Retailer 3€2,387 EUR
Reve Diamonds€2,388 EUR
Retailer 8€3,014 EUR

20 data points across 16 retailers

13 retailers€661 EUR to €1,888 EUR

B+
Cheapest Retailer
-
€661 EUR
$738 USD
B+
Retailer 2
-
€719 EUR
$803 USD
View
B
Retailer 3
-
€739 EUR
$826 USD
View
Final sale: no returns
Retailer 4
-
€766 EUR
$856 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
€766 EUR
$856 USD
View
B
Retailer 6
-
€904 EUR
$1,010 USD
View
B
Retailer 7
-
€926 EUR
$1,035 USD
View
B
Retailer 8
-
€1,241 EUR
$1,386 USD
View
B
Retailer 9
-
€1,888 EUR
$2,109 USD
View
Retailer 10
-
€2,154 EUR
$2,407 USD
View
Price under review
Retailer 11
-
€2,387 EUR
£2,100 GBP
View
Price under review
Most Expensive
Reve Diamonds
D4FCF7E13 · Oct 30
€2,388 EUR
$2,668 USD
View
Price under review
11 more retailers have this diamond
Prices start from €661 EURSave up to €1,227 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+
1.12ct Radiant
€661 EUR