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Oval|Lab Grown|IGI

3.06ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG593386571

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593386571

Diamond specifications and retailer prices

From $891 AUD
As of November 5, 2026
Save $2,530 AUD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,421 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593386571 or 593386571. Listed at 16 retailers as of November 4, 2026, with prices from $891 to $3,421, a $2,530 spread on the same certified stone. Brilliant Earth lists it at $3,421. 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

3.06
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593386571
Dimensions11.68 × 8.35 × 5.12 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.68 mm8.35 mm3.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593386571
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

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: $3,421 AUD|Low: $432 AUD|High: $4,291 AUD|Avg: $1,654 AUD|-20.3%
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
November 5, 2026
Retailer 4$583 AUD
Retailer 6$670 AUD
Retailer 8$891 AUD
Retailer 13$1,065 AUD
Retailer 11$1,079 AUD
Retailer 15$1,202 AUD
Retailer 3$1,374 AUD
Retailer 12$1,406 AUD
Retailer 10$1,445 AUD
Retailer 14$1,893 AUD
Retailer 9$2,234 AUD
Retailer 7$2,411 AUD
Retailer 5$2,452 AUD
Retailer 2$2,643 AUD
Brilliant Earth$3,421 AUD

30 data points across 15 retailers

16 retailers$891 AUD to $3,421 AUD

Retailer 1
-
$540 AUD
Price last confirmed 43 days ago
Retailer 2
-
$606 AUD
View
Price last confirmed 40 days ago
Retailer 3
-
$661 AUD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$891 AUD
View
A
Retailer 5
-
$1,065 AUD
View
B+
Retailer 6
-
$1,079 AUD
View
A
Retailer 7
-
$1,202 AUD
View
A
Retailer 8
-
$1,374 AUD
View
A
Retailer 9
-
$1,406 AUD
View
A
Retailer 10
-
$1,445 AUD
View
B+
Retailer 11
-
$1,893 AUD
View
Retailer 12
-
$2,154 AUD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$2,234 AUD
View
Retailer 14
-
$2,452 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$2,643 AUD
View
Most Expensive
B
Brilliant Earth
7902918A · Nov 4
$3,421 AUD
$2,400 USD
View
15 more retailers have this diamond
Prices start from $891 AUDSave up to $2,530 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
3.06ct Oval
$891 AUD