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Round|Lab Grown|IGI

11.13ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG620431193

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620431193

Diamond specifications and retailer prices

From €2,679 EUR
£2,356 GBP
As of November 1, 2026
Save €16,539 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €19,218 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.13ct lab-grown round diamond

This 11.13ct 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 LG620431193 or 620431193. Listed at 21 retailers as of October 31, 2026, with prices from €2,679 to €19,218, a €16,539 spread on the same certified stone. Brilliant Earth lists it at €19,218. 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

11.13
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620431193
Dimensions14.43 × 14.35 × 8.66 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
14.43 mm14.35 mm11.13 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620431193
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

Caratlytics Score

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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: €19,218 EUR|Low: €2,678 EUR|High: €19,262 EUR|Avg: €5,788 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€2,679 EUR
Retailer 14€2,875 EUR
Retailer 13€3,128 EUR
Retailer 8€3,220 EUR
Retailer 16€3,335 EUR
Retailer 7€3,477 EUR
Retailer 3€4,168 EUR
Retailer 5€4,193 EUR
Retailer 11€4,416 EUR
Retailer 15€5,162 EUR
Retailer 6€5,179 EUR
Retailer 12€5,312 EUR
Retailer 2€6,200 EUR
Retailer 17€7,318 EUR
Retailer 4€7,937 EUR
Retailer 9€9,251 EUR
Brilliant Earth€19,218 EUR

38 data points across 17 retailers

21 retailers€2,679 EUR to €19,218 EUR

A
Cheapest Retailer
-
€2,679 EUR
£2,356 GBP
A
Retailer 2
-
€2,875 EUR
$3,212 USD
View
A
Retailer 3
-
€3,128 EUR
$3,495 USD
View
A
Retailer 4
-
€3,220 EUR
$3,597 USD
View
Final sale: no returns
Retailer 5
-
€3,335 EUR
$3,726 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€3,335 EUR
$3,726 USD
View
A
Retailer 7
-
€3,477 EUR
$3,885 USD
View
A
Retailer 8
-
€3,601 EUR
$4,023 USD
View
A
Retailer 9
-
€4,168 EUR
$4,656 USD
View
A
Retailer 10
-
€4,193 EUR
$4,684 USD
View
A
Retailer 11
-
€4,416 EUR
£3,885 GBP
View
B+
Retailer 12
-
€5,162 EUR
ZAR 93,163 ZAR
View
B+
Retailer 13
-
€5,179 EUR
$5,786 USD
View
B+
Retailer 14
-
€5,312 EUR
View
B+
Retailer 15
-
€6,200 EUR
A$10,656 AUD
View
Retailer 16
-
€6,270 EUR
$7,005 USD
View
Price last confirmed 53 days ago
B+
Retailer 17
-
€7,318 EUR
$8,176 USD
View
B
Retailer 18
-
€7,937 EUR
$8,867 USD
View
B
Retailer 19
-
€9,251 EUR
$10,335 USD
View
B
Retailer 20
-
€11,662 EUR
$13,029 USD
View
Most Expensive
B
Brilliant Earth
20601950A · Oct 31
€19,218 EUR
$21,470 USD
View
20 more retailers have this diamond
Prices start from €2,679 EURSave up to €16,539 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
11.13ct Round
€2,679 EUR