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Round|Lab Grown|IGI

3.00ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG815687677

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815687677

Diamond specifications and retailer prices

From $587 AUD
As of November 5, 2026
Save $3,088 AUD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,514 AUD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815687677 or 815687677. Listed at 24 retailers as of November 5, 2026, with a 526% 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

3.00
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815687677
Dimensions9.37 × 9.33 × 5.54 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
9.37 mm9.33 mm3.00 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815687677
Side View
Table 61.0%Crown 34.2°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.3%

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: Nov 5
Current: $6,514 AUD|Low: $569 AUD|High: $9,685 AUD|Avg: $2,036 AUD|-32.7%
Brilliant Earth
Retailer 2
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Retailer 6
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Retailer 22
November 5, 2026
Retailer 16$587 AUD
Retailer 17$657 AUD
Retailer 7$761 AUD
Retailer 15$844 AUD
Retailer 8$931 AUD
Retailer 21$1,043 AUD
Retailer 2$1,073 AUD
Retailer 11$1,131 AUD
Retailer 5$1,237 AUD
Retailer 20$1,383 AUD
Retailer 6$1,494 AUD
Retailer 19$1,787 AUD
Retailer 3$1,831 AUD
Retailer 4$1,976 AUD
Retailer 13$2,338 AUD
Retailer 14$2,674 AUD
Retailer 10$2,753 AUD
Retailer 12$2,964 AUD
Retailer 18$3,091 AUD
Retailer 9$3,157 AUD
Retailer 22$3,676 AUD
Brilliant Earth$6,514 AUD

19 data points across 22 retailers

24 retailers$587 AUD to $3,676 AUD

A
Cheapest Retailer
-
$587 AUD
A
Retailer 2
-
$657 AUD
View
A
Retailer 3
-
$761 AUD
View
Final sale: no returns
Retailer 4
-
$804 AUD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$844 AUD
View
A
Retailer 6
-
$931 AUD
View
A
Retailer 7
-
$1,043 AUD
View
A
Retailer 8
-
$1,073 AUD
View
B+
Retailer 9
-
$1,131 AUD
View
A
Retailer 10
-
$1,237 AUD
View
A
Retailer 11
-
$1,383 AUD
View
A
Retailer 12
-
$1,494 AUD
View
A
Retailer 13
-
$1,787 AUD
View
A
Retailer 14
-
$1,831 AUD
View
A
Retailer 15
-
$1,976 AUD
View
B+
Retailer 16
-
$2,338 AUD
View
B+
Retailer 17
-
$2,674 AUD
View
B+
Retailer 18
-
$2,753 AUD
View
B+
Retailer 19
-
$2,964 AUD
View
B+
Retailer 20
-
$3,091 AUD
View
B+
Retailer 21
-
$3,157 AUD
View
B
Retailer 22
-
$3,676 AUD
View
Retailer 23
-
$4,043 AUD
View
Price last confirmed 16 days ago
Most Expensive
Brilliant Earth
22208263A · Oct 23
$6,514 AUD
$4,560 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from $587 AUDSave up to $3,088 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
3.00ct Round
$587 AUD