CaratHunter
Plans
Round|Lab Grown|IGI

5.09ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG816684834

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816684834

Diamond specifications and retailer prices

From €651 EUR
$727 USD
As of October 27, 2026
Save €3,234 EUR (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,885 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816684834 or 816684834. Listed at 4 retailers as of October 27, 2026, with prices from €651 to €3,885, a €3,234 spread on the same certified stone. Brilliant Earth lists it at €3,885. 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
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816684834
Dimensions11.18 × 11.22 × 6.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm11.22 mm5.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816684834
Side View
Table 60.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.5%

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 27
Current: €3,885 EUR|Low: €651 EUR|High: €3,885 EUR|Avg: €1,494 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3€651 EUR
Retailer 4€837 EUR
Retailer 6€1,085 EUR
Retailer 2€1,102 EUR
Retailer 5€1,673 EUR
Brilliant Earth€3,885 EUR

35 data points across 6 retailers

4 retailers€651 EUR to €3,885 EUR

A
Cheapest Retailer
-
€651 EUR
$727 USD
Final sale: no returns
A
Retailer 2
-
€1,102 EUR
£970 GBP
View
Retailer 3
-
€1,673 EUR
$1,869 USD
View
Price last confirmed 45 days ago
Most Expensive
B
Brilliant Earth
21237023A · Oct 29
€3,885 EUR
$4,340 USD
View
3 more retailers have this diamond
Prices start from €651 EURSave up to €3,234 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
€651 EUR