Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG833699656

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833699656

Diamond specifications and retailer prices

From €856 EUR
$956 USD
As of October 30, 2026
Save €2,692 EUR (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,281 EUR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG833699656 or 833699656. Listed at 25 retailers as of October 30, 2026, with a 315% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833699656
Dimensions15.11 × 7.46 × 4.77 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.11 mm7.46 mm3.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833699656
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
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 30
Current: €5,281 EUR|Low: €821 EUR|High: €5,281 EUR|Avg: €2,095 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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 6€856 EUR
Retailer 11€931 EUR
Retailer 7€958 EUR
Retailer 9€992 EUR
Retailer 12€993 EUR
Retailer 13€1,070 EUR
Retailer 20€1,157 EUR
Retailer 18€1,410 EUR
Retailer 17€1,494 EUR
Retailer 2€1,530 EUR
Retailer 14€1,882 EUR
Retailer 19€2,239 EUR
Retailer 15€2,304 EUR
Retailer 8€2,402 EUR
Retailer 10€2,790 EUR
Retailer 5€3,076 EUR
Retailer 3€3,227 EUR
Retailer 4€3,283 EUR
Retailer 16€3,383 EUR
Brilliant Earth€5,281 EUR

38 data points across 20 retailers

25 retailers€856 EUR to €3,548 EUR

A
Cheapest Retailer
-
€856 EUR
$956 USD
A
Retailer 2
-
€931 EUR
$1,040 USD
View
A
Retailer 3
-
€958 EUR
$1,070 USD
View
Final sale: no returns
Retailer 4
-
€978 EUR
$1,093 USD
View
Price last confirmed 34 days ago
A
Retailer 5
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€992 EUR
$1,108 USD
View
Retailer 6
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€993 EUR
$1,109 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
€1,070 EUR
$1,195 USD
View
Retailer 8
-
€1,157 EUR
£1,018 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
€1,410 EUR
$1,575 USD
View
B+
Retailer 10
-
€1,494 EUR
View
B+
Retailer 11
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€1,530 EUR
£1,346 GBP
View
B+
Retailer 12
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€1,717 EUR
$1,918 USD
View
B+
Retailer 13
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€1,882 EUR
$2,103 USD
View
Retailer 14
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€2,239 EUR
A$3,848 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€2,304 EUR
ZAR 41,581 ZAR
View
Retailer 16
-
€2,402 EUR
$2,684 USD
View
Price last confirmed 7 days ago
B
Retailer 17
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€2,742 EUR
£2,412 GBP
View
B
Retailer 18
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€2,790 EUR
$3,117 USD
View
B
Retailer 19
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€3,076 EUR
$3,437 USD
View
B
Retailer 20
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€3,227 EUR
$3,605 USD
View
Retailer 21
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€3,283 EUR
A$5,643 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
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€3,383 EUR
£2,976 GBP
View
B
Retailer 23
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€3,454 EUR
$3,859 USD
View
B
Retailer 24
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€3,548 EUR
$3,964 USD
View
Most Expensive
Brilliant Earth
21457388A · Sep 28
€5,281 EUR
$5,900 USD
View
Price last confirmed 32 days ago
24 more retailers have this diamond
Prices start from €856 EURSave up to €2,692 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
3.05ct Marquise
€856 EUR