Radiant|Lab Grown|IGI

11.49ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG691581123

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

Certificate IGI LG691581123

Diamond specifications and retailer prices

From €3,332 EUR
$3,723 USD
As of October 30, 2026
Save €11,833 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €22,932 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 11.49ct lab-grown radiant diamond

This 11.49ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG691581123 or 691581123. Listed at 18 retailers as of October 30, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

11.49
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691581123
Dimensions15.05 × 12.01 × 7.18 mm
L/W Ratio1.25
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Indications of post-growth treatment.
Top View
15.05 mm12.01 mm11.49 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691581123
Side View
Table 71.0%Crown 38.1°Girdle: Slightly ThickPavilion 31.3°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €8,038 EUR|Low: €3,200 EUR|High: €9,783 EUR|Avg: €5,280 EUR|-0.2%
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
November 1, 2026
Retailer 11€3,332 EUR
Retailer 3€3,626 EUR
Retailer 4€3,733 EUR
Retailer 13€3,866 EUR
Retailer 8€3,867 EUR
Retailer 5€4,081 EUR
Retailer 10€5,228 EUR
Retailer 2€5,333 EUR
Retailer 7€5,564 EUR
Retailer 9€5,845 EUR
Retailer 6€5,988 EUR
Retailer 14€5,993 EUR
Retailer 1€8,038 EUR
Retailer 12€9,783 EUR

43 data points across 14 retailers

18 retailers€3,332 EUR to €15,165 EUR

A
Cheapest Retailer
-
€3,332 EUR
$3,723 USD
B+
Retailer 2
-
€3,626 EUR
$4,051 USD
View
B+
Retailer 3
-
€3,733 EUR
$4,170 USD
View
Final sale: no returns
B+
Retailer 4
-
€3,866 EUR
$4,319 USD
View
Retailer 5
-
€3,866 EUR
$4,319 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€3,867 EUR
$4,320 USD
View
B+
Retailer 7
-
€4,081 EUR
$4,559 USD
View
B+
Retailer 8
-
€5,228 EUR
$5,841 USD
View
B+
Retailer 9
-
€5,333 EUR
$5,958 USD
View
B+
Retailer 10
-
€5,564 EUR
£4,895 GBP
View
B
Retailer 11
-
€5,745 EUR
$6,418 USD
View
Retailer 12
-
€5,845 EUR
$6,530 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
€5,988 EUR
£5,268 GBP
View
B
Retailer 14
-
€5,993 EUR
$6,695 USD
View
B
Retailer 15
-
€8,038 EUR
A$13,816 AUD
View
B
Retailer 16
-
€9,783 EUR
$10,930 USD
View
B
Retailer 17
-
€15,165 EUR
$16,943 USD
View
Most Expensive
Do Amore Diamonds
27-1E99CACBB · Oct 31
€22,932 EUR
$25,620 USD
View
Price under review
17 more retailers have this diamond
Prices start from €3,332 EURSave up to €11,833 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
11.49ct Radiant
€3,332 EUR