CaratHunter
Plans
Round|Lab Grown|IGI

4.09ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG642482677

Shape and cutting style on the report: Round brilliant

Certificate IGI LG642482677

Diamond specifications and retailer prices

From €716 EUR
$800 USD
As of October 29, 2026
Save €3,464 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,180 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.09ct lab-grown round diamond

This 4.09ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG642482677 or 642482677. Listed at 21 retailers as of October 29, 2026, with prices from €716 to €4,180, a €3,464 spread on the same certified stone. Brilliant Earth lists it at €4,180. 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

4.09
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642482677
Dimensions10.19 × 10.14 × 6.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.19 mm10.14 mm4.09 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642482677
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: Oct 29
Current: €4,180 EUR|Low: €716 EUR|High: €4,914 EUR|Avg: €2,116 EUR|+2.4%
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 18€716 EUR
Retailer 10€779 EUR
Retailer 9€801 EUR
Retailer 20€831 EUR
Retailer 7€962 EUR
Retailer 16€989 EUR
Retailer 4€1,132 EUR
Retailer 17€1,189 EUR
Retailer 14€1,767 EUR
Retailer 15€1,767 EUR
Retailer 2€1,779 EUR
Retailer 5€1,906 EUR
Retailer 19€1,975 EUR
Retailer 6€2,334 EUR
Retailer 3€2,652 EUR
Retailer 11€2,790 EUR
Retailer 8€2,872 EUR
Retailer 13€3,128 EUR
Retailer 12€3,576 EUR
Brilliant Earth€4,180 EUR

35 data points across 20 retailers

21 retailers€716 EUR to €4,180 EUR

A
Cheapest Retailer
-
€716 EUR
$800 USD
A
Retailer 2
-
€779 EUR
$870 USD
View
A
Retailer 3
-
€801 EUR
$895 USD
View
Final sale: no returns
A
Retailer 4
-
€831 EUR
$928 USD
View
A
Retailer 5
-
€962 EUR
HK$8,400 HKD
View
A
Retailer 6
-
€989 EUR
$1,105 USD
View
Retailer 7
-
€1,013 EUR
$1,132 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
€1,132 EUR
$1,265 USD
View
A
Retailer 9
-
€1,189 EUR
$1,328 USD
View
B+
Retailer 10
-
€1,767 EUR
View
B+
Retailer 11
-
€1,767 EUR
ZAR 31,895 ZAR
View
B+
Retailer 12
-
€1,779 EUR
A$3,058 AUD
View
B+
Retailer 13
-
€1,906 EUR
$2,129 USD
View
B+
Retailer 14
-
€1,975 EUR
$2,206 USD
View
B
Retailer 15
-
€2,334 EUR
$2,608 USD
View
B
Retailer 16
-
€2,652 EUR
$2,963 USD
View
B
Retailer 17
-
€2,790 EUR
SGD 4,212 SGD
View
B
Retailer 18
-
€2,872 EUR
$3,208 USD
View
B
Retailer 19
-
€3,128 EUR
£2,752 GBP
View
Retailer 20
-
€3,576 EUR
$3,995 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
19983478A · Oct 29
€4,180 EUR
$4,670 USD
View
20 more retailers have this diamond
Prices start from €716 EURSave up to €3,464 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
4.09ct Round
€716 EUR