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Round|Lab Grown|IGI

5.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG704516554

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704516554

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)
27 retailers carry this diamond
Most expensive: €7,519 EUR at Brilliant Earth · As of October 29, 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 LG704516554 or 704516554. Listed at 27 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704516554
Dimensions11.04 × 11.12 × 6.77 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
11.04 mm11.12 mm5.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704516554
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.1%

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: Oct 29
Current: €7,519 EUR|Low: €926 EUR|High: €7,519 EUR|Avg: €2,768 EUR
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 21€926 EUR
Retailer 20€1,037 EUR
Retailer 10€1,045 EUR
Retailer 3€1,074 EUR
Retailer 14€1,113 EUR
Retailer 15€1,486 EUR
Retailer 2€1,538 EUR
Retailer 18€1,549 EUR
Retailer 7€1,593 EUR
Retailer 4€1,778 EUR
Retailer 16€2,088 EUR
Retailer 11€2,131 EUR
Retailer 8€2,163 EUR
Retailer 22€2,182 EUR
Retailer 9€2,256 EUR
Retailer 19€2,509 EUR
Retailer 13€3,291 EUR
Retailer 24€3,330 EUR
Retailer 23€3,662 EUR
Retailer 6€3,748 EUR
Retailer 5€3,878 EUR
Retailer 12€5,281 EUR
Retailer 17€6,105 EUR
Brilliant Earth€7,519 EUR

32 data points across 24 retailers

27 retailers€926 EUR to €7,519 EUR

A
Cheapest Retailer
-
€926 EUR
$1,034 USD
A
Retailer 2
-
€1,037 EUR
$1,158 USD
View
Final sale: no returns
A
Retailer 3
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€1,045 EUR
$1,167 USD
View
A
Retailer 4
-
€1,074 EUR
$1,200 USD
View
Retailer 5
-
€1,113 EUR
$1,244 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€1,486 EUR
$1,660 USD
View
A
Retailer 7
-
€1,538 EUR
$1,718 USD
View
A
Retailer 8
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€1,549 EUR
£1,362 GBP
View
A
Retailer 9
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€1,593 EUR
$1,780 USD
View
A
Retailer 10
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€1,778 EUR
View
B+
Retailer 11
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€2,088 EUR
$2,333 USD
View
B+
Retailer 12
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€2,131 EUR
$2,381 USD
View
B+
Retailer 13
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€2,163 EUR
A$3,718 AUD
View
B+
Retailer 14
-
€2,182 EUR
ZAR 39,384 ZAR
View
Retailer 15
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€2,256 EUR
A$3,877 AUD
View
Price last confirmed 8 days ago
Retailer 16
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€2,275 EUR
$2,542 USD
View
Price last confirmed 44 days ago
B+
Retailer 17
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€2,509 EUR
$2,803 USD
View
B+
Retailer 18
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€3,172 EUR
$3,544 USD
View
B+
Retailer 19
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€3,291 EUR
$3,677 USD
View
B
Retailer 20
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€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
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€3,878 EUR
$4,333 USD
View
Retailer 24
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€5,281 EUR
$5,900 USD
View
Price last confirmed 12 days ago
Retailer 25
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€6,105 EUR
A$10,494 AUD
View
Price last confirmed 25 days ago
Retailer 26
-
€7,519 EUR
$8,400 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
14259505A · Oct 29
€7,519 EUR
$8,400 USD
View
26 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