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Oval|Lab Grown|IGI

6.05ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG833677376

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833677376

Diamond specifications and retailer prices

From $1,142 AUD
$802 USD
As of November 1, 2026
Save $5,079 AUD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,221 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.05ct lab-grown oval diamond

This 6.05ct 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 LG833677376 or 833677376. Listed at 3 retailers as of October 31, 2026, with prices from $1,142 to $6,221, a $5,079 spread on the same certified stone. Brilliant Earth lists it at $6,221. 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

6.05
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833677376
Dimensions14.23 × 10.41 × 6.49 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.23 mm10.41 mm6.05 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833677376
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $6,221 AUD|Low: $1,142 AUD|High: $12,200 AUD|Avg: $5,324 AUD|-49.0%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$1,142 AUD
Retailer 2$1,957 AUD
Brilliant Earth$6,221 AUD

35 data points across 3 retailers

3 retailers$1,142 AUD to $6,221 AUD

A
Cheapest Retailer
-
$1,142 AUD
$802 USD
Final sale: no returns
A
Retailer 2
-
$1,957 AUD
£1,083 GBP
View
Most Expensive
B
Brilliant Earth
21271067A · Oct 31
$6,221 AUD
$4,370 USD
View
2 more retailers have this diamond
Prices start from $1,142 AUDSave up to $5,079 AUD

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
6.05ct Oval
$1,142 AUD