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Round|Lab Grown|IGI

3.07ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG778647480

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778647480

Diamond specifications and retailer prices

From €446 EUR
$496 USD
As of October 29, 2026
Save €1,865 EUR (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,148 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778647480 or 778647480. Listed at 24 retailers as of October 26, 2026, with a 418% 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

3.07
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778647480
Dimensions9.34 × 9.38 × 5.69 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
9.34 mm9.38 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778647480
Side View
Table 60.0%Crown 34.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.8%

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: €5,148 EUR|Low: €424 EUR|High: €5,148 EUR|Avg: €1,219 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
October 30, 2026
Retailer 8€446 EUR
Retailer 12€498 EUR
Retailer 17€500 EUR
Retailer 3€553 EUR
Retailer 4€553 EUR
Retailer 15€678 EUR
Retailer 19€818 EUR
Retailer 5€860 EUR
Retailer 13€884 EUR
Retailer 2€917 EUR
Retailer 18€1,153 EUR
Retailer 14€1,200 EUR
Retailer 7€1,355 EUR
Retailer 9€1,454 EUR
Retailer 10€1,801 EUR
Retailer 6€1,921 EUR
Retailer 11€2,023 EUR
Retailer 16€2,311 EUR
Brilliant Earth€5,148 EUR

41 data points across 19 retailers

24 retailers€446 EUR to €2,311 EUR

Retailer 1
-
€441 EUR
$491 USD
Price last confirmed 38 days ago
A
Retailer 2
-
€446 EUR
$496 USD
View
A
Retailer 3
-
€498 EUR
$554 USD
View
Final sale: no returns
A
Retailer 4
-
€500 EUR
$556 USD
View
Retailer 5
-
€540 EUR
$601 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
€553 EUR
$615 USD
View
Retailer 7
-
€553 EUR
$615 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
€678 EUR
$755 USD
View
A
Retailer 9
-
€818 EUR
$910 USD
View
A
Retailer 10
-
€860 EUR
$957 USD
View
A
Retailer 11
-
€884 EUR
View
A
Retailer 12
-
€917 EUR
£803 GBP
View
B+
Retailer 13
-
€1,153 EUR
$1,283 USD
View
B+
Retailer 14
-
€1,200 EUR
ZAR 21,572 ZAR
View
B+
Retailer 15
-
€1,355 EUR
$1,508 USD
View
Retailer 16
-
€1,440 EUR
$1,603 USD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
€1,454 EUR
$1,618 USD
View
B
Retailer 18
-
€1,801 EUR
$2,004 USD
View
B
Retailer 19
-
€1,899 EUR
$2,114 USD
View
B
Retailer 20
-
€1,921 EUR
$2,138 USD
View
B
Retailer 21
-
€2,023 EUR
$2,252 USD
View
B
Retailer 22
-
€2,048 EUR
$2,279 USD
View
B
Retailer 23
-
€2,311 EUR
£2,025 GBP
View
Most Expensive
Brilliant Earth
20258120A · Oct 16
€5,148 EUR
$5,730 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from €446 EURSave up to €1,865 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
3.07ct Round
€446 EUR