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11.51ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG694581056

Shape and cutting style on the report: Round brilliant

Certificate IGI LG694581056

Diamond specifications and retailer prices

From €6,105 EUR
$6,820 USD
As of November 1, 2026
Save €22,037 EUR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €28,142 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.51ct lab-grown round diamond

This 11.51ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG694581056 or 694581056. Listed at 19 retailers as of October 31, 2026, with prices from €6,105 to €28,142, a €22,037 spread on the same certified stone. Brilliant Earth lists it at €28,142. 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

11.51
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694581056
Dimensions14.58 × 14.52 × 8.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.58 mm14.52 mm11.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694581056
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €28,142 EUR|Low: €5,861 EUR|High: €29,010 EUR|Avg: €10,312 EUR|-3.0%
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
November 1, 2026
Retailer 13€6,105 EUR
Retailer 4€6,349 EUR
Retailer 3€6,569 EUR
Retailer 6€6,837 EUR
Retailer 14€7,082 EUR
Retailer 10€7,085 EUR
Retailer 11€8,140 EUR
Retailer 12€8,206 EUR
Retailer 5€8,407 EUR
Retailer 8€8,865 EUR
Retailer 7€9,161 EUR
Retailer 9€10,962 EUR
Retailer 2€13,525 EUR
Retailer 15€18,085 EUR
Brilliant Earth€28,142 EUR

43 data points across 15 retailers

19 retailers€6,105 EUR to €28,142 EUR

A
Cheapest Retailer
-
€6,105 EUR
$6,820 USD
A
Retailer 2
-
€6,349 EUR
$7,093 USD
View
B+
Retailer 3
-
€6,569 EUR
$7,339 USD
View
B+
Retailer 4
-
€6,837 EUR
$7,638 USD
View
Final sale: no returns
Retailer 5
-
€7,082 EUR
$7,912 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€7,082 EUR
$7,912 USD
View
B+
Retailer 7
-
€7,085 EUR
$7,915 USD
View
B+
Retailer 8
-
€8,140 EUR
$9,094 USD
View
B+
Retailer 9
-
€8,206 EUR
$9,168 USD
View
B+
Retailer 10
-
€8,407 EUR
$9,392 USD
View
B+
Retailer 11
-
€8,558 EUR
HK$74,700 HKD
View
B+
Retailer 12
-
€8,865 EUR
£7,798 GBP
View
B+
Retailer 13
-
€9,161 EUR
$10,235 USD
View
B+
Retailer 14
-
€10,962 EUR
ZAR 197,851 ZAR
View
B
Retailer 15
-
€13,525 EUR
A$23,247 AUD
View
B
Retailer 16
-
€18,085 EUR
$20,205 USD
View
B
Retailer 17
-
€19,711 EUR
$22,021 USD
View
B
Retailer 18
-
€24,245 EUR
$27,087 USD
View
Most Expensive
B
Brilliant Earth
14985430A · Oct 31
€28,142 EUR
$31,440 USD
View
18 more retailers have this diamond
Prices start from €6,105 EURSave up to €22,037 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
11.51ct Round
€6,105 EUR