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Oval|Lab Grown|IGI

6.09ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG822630031

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG822630031

Diamond specifications and retailer prices

From €997 EUR
HK$8,700 HKD
As of October 31, 2026
Save €6,728 EUR (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,725 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 6.09ct lab-grown oval diamond

This 6.09ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822630031 or 822630031. Listed at 12 retailers as of October 26, 2026, with prices from €997 to €7,725, a €6,728 spread on the same certified stone. Brilliant Earth lists it at €7,725. 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

6.09
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822630031
Dimensions14.75 × 10.31 × 6.34 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.75 mm10.31 mm6.09 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822630031
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.5%

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 31
Current: €3,938 EUR|Low: €997 EUR|High: €7,957 EUR|Avg: €2,838 EUR|-50.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2€997 EUR
Retailer 4€1,305 EUR
Retailer 11€1,400 EUR
Retailer 7€1,711 EUR
Retailer 10€1,830 EUR
Retailer 6€2,889 EUR
Retailer 3€3,011 EUR
Retailer 9€3,128 EUR
Retailer 8€3,275 EUR
Brilliant Earth€3,938 EUR
Retailer 5€4,108 EUR

23 data points across 11 retailers

12 retailers€997 EUR to €7,725 EUR

A
Cheapest Retailer
-
€997 EUR
HK$8,700 HKD
A
Retailer 2
-
€1,305 EUR
View
B+
Retailer 3
-
€1,400 EUR
$1,564 USD
View
B+
Retailer 4
-
€1,711 EUR
$1,912 USD
View
B+
Retailer 5
-
€1,830 EUR
$2,045 USD
View
B
Retailer 6
-
€2,889 EUR
SGD 4,362 SGD
View
B
Retailer 7
-
€3,011 EUR
$3,364 USD
View
Retailer 8
-
€3,128 EUR
$3,495 USD
View
Price last confirmed 13 days ago
Retailer 9
-
€3,275 EUR
£2,881 GBP
View
Price last confirmed 11 days ago
B
Retailer 10
-
€3,938 EUR
$4,400 USD
View
B
Retailer 11
-
€4,108 EUR
$4,590 USD
View
Most Expensive
B
Brilliant Earth
20830631A · Oct 26
€7,725 EUR
$8,630 USD
View
11 more retailers have this diamond
Prices start from €997 EURSave up to €6,728 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
6.09ct Oval
€997 EUR