Oval|Lab Grown|IGI

3.00ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG818629005

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818629005

Diamond specifications and retailer prices

From $4,798 AUD
$3,370 USD
As of October 29, 2026
13 retailers carry this diamond
Most expensive: $4,798 AUD at Brilliant Earth
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818629005 or 818629005. Listed at 13 retailers as of October 29, 2026. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818629005
Dimensions12.31 × 8.03 × 4.65 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm8.03 mm3.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818629005
Side View
Table 64.0%Crown 27.5°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,798 AUD|Low: $648 AUD|High: $4,954 AUD|Avg: $1,761 AUD|-3.2%
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
Retailer 16
Retailer 17
October 10, 2026
Retailer 17$648 AUD
Retailer 6$756 AUD
Retailer 8$756 AUD
Retailer 9$837 AUD
Retailer 16$837 AUD
Retailer 12$1,108 AUD
Retailer 13$1,108 AUD
Retailer 15$1,272 AUD
Retailer 7$1,362 AUD
Retailer 10$1,377 AUD
Retailer 2$1,780 AUD
Retailer 11$2,076 AUD
Retailer 5$2,689 AUD
Retailer 4$3,110 AUD
Retailer 3$3,129 AUD
Retailer 14$3,166 AUD
Brilliant Earth$4,798 AUD

24 data points across 17 retailers

13 retailers

Retailer 1
-
$648 AUD
$455 USD
Price last confirmed 29 days ago
Retailer 2
-
$756 AUD
$531 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$837 AUD
$588 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$1,108 AUD
$778 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$1,108 AUD
£613 GBP
View
Price last confirmed 22 days ago
Retailer 6
-
$2,076 AUD
$1,458 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$2,689 AUD
$1,889 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$2,731 AUD
$1,918 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$3,110 AUD
£1,720 GBP
View
Price last confirmed 25 days ago
Retailer 10
-
$3,129 AUD
$2,198 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$3,166 AUD
View
Price last confirmed 23 days ago
Retailer 12
-
$3,626 AUD
$2,547 USD
View
Price last confirmed 61 days ago
Most Expensive
B
Brilliant Earth
20880179A · Oct 29
$4,798 AUD
$3,370 USD
View
12 more retailers have this diamond

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.

B
3.00ct Oval
$4,798 AUD