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Round|Lab Grown|IGI

5.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG768628480

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768628480

Diamond specifications and retailer prices

From €926 EUR
$1,034 USD
As of October 29, 2026
Save €6,593 EUR (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €7,519 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768628480 or 768628480. Listed at 26 retailers as of October 29, 2026, with prices from €926 to €7,519, a €6,593 spread on the same certified stone. Brilliant Earth lists it at €7,519. 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

5.09
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628480
Dimensions11.02 × 11.12 × 6.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm11.12 mm5.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628480
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.7%

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: Oct 29
Current: €7,519 EUR|Low: €926 EUR|High: €7,519 EUR|Avg: €2,803 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 6€926 EUR
Retailer 20€1,007 EUR
Retailer 5€1,037 EUR
Retailer 10€1,074 EUR
Retailer 19€1,231 EUR
Retailer 22€1,449 EUR
Retailer 23€1,538 EUR
Retailer 2€1,543 EUR
Retailer 17€1,773 EUR
Retailer 18€2,013 EUR
Retailer 21€2,043 EUR
Retailer 14€2,163 EUR
Retailer 13€2,177 EUR
Retailer 7€2,182 EUR
Retailer 4€2,509 EUR
Retailer 3€3,291 EUR
Retailer 9€3,330 EUR
Retailer 8€3,662 EUR
Retailer 12€3,748 EUR
Retailer 11€3,878 EUR
Retailer 15€5,281 EUR
Retailer 16€6,093 EUR
Brilliant Earth€7,519 EUR

31 data points across 23 retailers

26 retailers€926 EUR to €7,519 EUR

A
Cheapest Retailer
-
€926 EUR
$1,034 USD
A
Retailer 2
-
€1,007 EUR
$1,125 USD
View
A
Retailer 3
-
€1,037 EUR
$1,158 USD
View
Final sale: no returns
A
Retailer 4
-
€1,074 EUR
$1,200 USD
View
Retailer 5
-
€1,113 EUR
$1,244 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€1,231 EUR
$1,375 USD
View
A
Retailer 7
-
€1,449 EUR
$1,619 USD
View
A
Retailer 8
-
€1,538 EUR
$1,718 USD
View
A
Retailer 9
-
€1,543 EUR
£1,357 GBP
View
A
Retailer 10
-
€1,773 EUR
View
B+
Retailer 11
-
€2,013 EUR
$2,249 USD
View
B+
Retailer 12
-
€2,043 EUR
$2,282 USD
View
B+
Retailer 13
-
€2,163 EUR
A$3,718 AUD
View
B+
Retailer 14
-
€2,177 EUR
A$3,741 AUD
View
B+
Retailer 15
-
€2,182 EUR
ZAR 39,384 ZAR
View
Retailer 16
-
€2,275 EUR
$2,542 USD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
€2,509 EUR
$2,803 USD
View
B+
Retailer 18
-
€3,172 EUR
$3,544 USD
View
B+
Retailer 19
-
€3,291 EUR
$3,677 USD
View
B
Retailer 20
-
€3,330 EUR
$3,720 USD
View
B+
Retailer 21
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€3,662 EUR
£3,221 GBP
View
B
Retailer 22
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€3,748 EUR
$4,187 USD
View
B
Retailer 23
-
€3,878 EUR
$4,333 USD
View
Retailer 24
-
€5,281 EUR
$5,900 USD
View
Price last confirmed 14 days ago
Retailer 25
-
€6,093 EUR
A$10,472 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
19968249A · Oct 31
€7,519 EUR
$8,400 USD
View
25 more retailers have this diamond
Prices start from €926 EURSave up to €6,593 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
5.09ct Round
€926 EUR