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Oval|Lab Grown|IGI

3.07ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG598366819

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598366819

Diamond specifications and retailer prices

From $636 AUD
$447 USD
As of October 29, 2026
Save $3,706 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,342 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598366819 or 598366819. Listed at 15 retailers as of October 29, 2026, with prices from $636 to $4,342, a $3,706 spread on the same certified stone. Brilliant Earth lists it at $4,342. 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

3.07
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598366819
Dimensions11.74 × 8.24 × 5.13 mm
L/W Ratio1.42
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
11.74 mm8.24 mm3.07 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598366819
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,342 AUD|Low: $591 AUD|High: $4,342 AUD|Avg: $1,836 AUD|+2.0%
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
October 30, 2026
Retailer 10$636 AUD
Retailer 12$1,116 AUD
Retailer 7$1,118 AUD
Retailer 2$1,156 AUD
Retailer 9$1,215 AUD
Retailer 11$1,246 AUD
Retailer 3$1,471 AUD
Retailer 8$1,975 AUD
Retailer 4$2,314 AUD
Retailer 5$2,365 AUD
Retailer 13$2,635 AUD
Retailer 6$2,764 AUD
Brilliant Earth$4,342 AUD

37 data points across 13 retailers

15 retailers$636 AUD to $4,342 AUD

Retailer 1
-
$528 AUD
$371 USD
Price last confirmed 37 days ago
Retailer 2
-
$612 AUD
$430 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$636 AUD
$447 USD
View
Final sale: no returns
Retailer 4
-
$646 AUD
$454 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$1,116 AUD
$784 USD
View
A
Retailer 6
-
$1,118 AUD
$785 USD
View
A
Retailer 7
-
$1,156 AUD
£639 GBP
View
A
Retailer 8
-
$1,246 AUD
$875 USD
View
A
Retailer 9
-
$1,471 AUD
$1,033 USD
View
B+
Retailer 10
-
$1,975 AUD
$1,387 USD
View
Retailer 11
-
$2,106 AUD
$1,479 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$2,314 AUD
$1,626 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,635 AUD
$1,851 USD
View
B
Retailer 14
-
$2,764 AUD
£1,529 GBP
View
Most Expensive
B
Brilliant Earth
8138964A · Oct 29
$4,342 AUD
$3,050 USD
View
14 more retailers have this diamond
Prices start from $636 AUDSave up to $3,706 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
3.07ct Oval
$636 AUD