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Round|Lab Grown|IGI

11.66ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG602313072

Shape and cutting style on the report: Round brilliant

Certificate IGI LG602313072

Diamond specifications and retailer prices

From €6,158 EUR
$6,907 USD
As of November 1, 2026
Save €13,724 EUR (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €24,412 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.66ct lab-grown round diamond

This 11.66ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602313072 or 602313072. Listed at 18 retailers as of November 1, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

11.66
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313072
Dimensions14.68 × 14.62 × 8.78 mm
L/W Ratio1.00
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
14.68 mm14.62 mm11.66 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313072
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.9%

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: Nov 1
Current: €8,945 EUR|Low: €6,158 EUR|High: €18,525 EUR|Avg: €10,327 EUR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9€6,158 EUR
Retailer 11€6,624 EUR
Retailer 12€6,896 EUR
Retailer 4€7,044 EUR
Retailer 6€7,146 EUR
Retailer 7€8,211 EUR
Retailer 8€8,277 EUR
Retailer 3€8,346 EUR
Retailer 1€8,945 EUR
Retailer 5€13,034 EUR
Retailer 10€17,627 EUR
Retailer 2€18,525 EUR

40 data points across 12 retailers

18 retailers€6,158 EUR to €19,882 EUR

B+
Cheapest Retailer
-
€6,158 EUR
$6,907 USD
B+
Retailer 2
-
€6,404 EUR
$7,183 USD
View
B+
Retailer 3
-
€6,624 EUR
$7,429 USD
View
B+
Retailer 4
-
€6,896 EUR
$7,735 USD
View
Final sale: no returns
Retailer 5
-
€7,143 EUR
$8,012 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€7,143 EUR
$8,012 USD
View
B+
Retailer 7
-
€7,146 EUR
$8,015 USD
View
B
Retailer 8
-
€8,211 EUR
$9,209 USD
View
B
Retailer 9
-
€8,277 EUR
$9,283 USD
View
B
Retailer 10
-
€8,346 EUR
$9,361 USD
View
B
Retailer 11
-
€8,480 EUR
$9,511 USD
View
B
Retailer 12
-
€8,628 EUR
HK$75,600 HKD
View
B
Retailer 13
-
€8,945 EUR
£7,900 GBP
View
B
Retailer 14
-
€13,034 EUR
$14,619 USD
View
B
Retailer 15
-
€17,627 EUR
$19,770 USD
View
Retailer 16
-
€18,525 EUR
$20,778 USD
View
Price last confirmed 20 days ago
B
Retailer 17
-
€19,882 EUR
$22,300 USD
View
Most Expensive
Taylor and Hart
6P0SHSH · Oct 31
€24,412 EUR
$27,381 USD
View
Price under review
17 more retailers have this diamond
Prices start from €6,158 EURSave up to €13,724 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+
11.66ct Round
€6,158 EUR