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Round|Lab Grown|IGI

11.00ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG616409383

Shape and cutting style on the report: Round brilliant

Certificate IGI LG616409383

Diamond specifications and retailer prices

From €2,649 EUR
£2,331 GBP
As of November 1, 2026
Save €16,344 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €18,994 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11ct lab-grown round diamond

This 11ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616409383 or 616409383. Listed at 21 retailers as of October 31, 2026, with prices from €2,649 to €18,994, a €16,344 spread on the same certified stone. Brilliant Earth lists it at €18,994. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

11.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616409383
Dimensions14.40 × 14.31 × 8.63 mm
L/W Ratio1.01
Girdle conditionFaceted
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
14.40 mm14.31 mm11.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616409383
Side View
Table 57.0%Crown 33.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €18,994 EUR|Low: €2,648 EUR|High: €19,039 EUR|Avg: €5,762 EUR
Brilliant Earth
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
November 1, 2026
Retailer 10€2,649 EUR
Retailer 14€2,844 EUR
Retailer 13€3,094 EUR
Retailer 8€3,184 EUR
Retailer 16€3,298 EUR
Retailer 3€4,122 EUR
Retailer 6€4,143 EUR
Retailer 5€4,144 EUR
Retailer 11€4,365 EUR
Retailer 15€5,105 EUR
Retailer 7€5,123 EUR
Retailer 12€5,250 EUR
Retailer 2€6,128 EUR
Retailer 17€7,160 EUR
Retailer 4€7,914 EUR
Retailer 9€9,150 EUR
Brilliant Earth€18,994 EUR

37 data points across 17 retailers

21 retailers€2,649 EUR to €18,994 EUR

A
Cheapest Retailer
-
€2,649 EUR
£2,331 GBP
A
Retailer 2
-
€2,844 EUR
$3,177 USD
View
A
Retailer 3
-
€3,094 EUR
$3,457 USD
View
A
Retailer 4
-
€3,184 EUR
$3,557 USD
View
Final sale: no returns
Retailer 5
-
€3,298 EUR
$3,685 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€3,298 EUR
$3,685 USD
View
A
Retailer 7
-
€3,564 EUR
$3,982 USD
View
A
Retailer 8
-
€4,122 EUR
$4,605 USD
View
A
Retailer 9
-
€4,143 EUR
$4,629 USD
View
A
Retailer 10
-
€4,144 EUR
$4,630 USD
View
A
Retailer 11
-
€4,365 EUR
£3,840 GBP
View
B+
Retailer 12
-
€5,105 EUR
ZAR 92,146 ZAR
View
B+
Retailer 13
-
€5,123 EUR
$5,724 USD
View
B+
Retailer 14
-
€5,250 EUR
View
B+
Retailer 15
-
€6,128 EUR
A$10,533 AUD
View
Retailer 16
-
€6,235 EUR
$6,966 USD
View
Price last confirmed 53 days ago
B+
Retailer 17
-
€7,160 EUR
$7,999 USD
View
B
Retailer 18
-
€7,914 EUR
$8,842 USD
View
B
Retailer 19
-
€9,150 EUR
$10,222 USD
View
B
Retailer 20
-
€11,525 EUR
$12,876 USD
View
Most Expensive
B
Brilliant Earth
20602314A · Oct 31
€18,994 EUR
$21,220 USD
View
20 more retailers have this diamond
Prices start from €2,649 EURSave up to €16,344 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
11.00ct Round
€2,649 EUR