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Oval|Lab Grown|IGI

3.48ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG819630330

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819630330

Diamond specifications and retailer prices

From $1,407 AUD
$988 USD
As of October 30, 2026
Save $8,088 AUD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,495 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.48ct lab-grown oval diamond

This 3.48ct 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 LG819630330 or 819630330. Listed at 8 retailers as of October 26, 2026, with prices from $1,407 to $9,495, a $8,088 spread on the same certified stone. Brilliant Earth lists it at $9,495. 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

3.48
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819630330
Dimensions12.10 × 8.62 × 5.27 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm8.62 mm3.48 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819630330
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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: Oct 30
Current: $9,495 AUD|Low: $1,345 AUD|High: $9,595 AUD|Avg: $3,508 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 12$1,345 AUD
Retailer 7$1,407 AUD
Retailer 5$1,425 AUD
Retailer 10$1,815 AUD
Retailer 6$1,842 AUD
Retailer 2$2,543 AUD
Retailer 3$2,678 AUD
Retailer 9$2,681 AUD
Retailer 11$3,827 AUD
Retailer 8$5,789 AUD
Retailer 4$8,328 AUD
Brilliant Earth$9,495 AUD

20 data points across 12 retailers

8 retailers$1,407 AUD to $9,495 AUD

A
Cheapest Retailer
-
$1,407 AUD
$988 USD
Retailer 2
-
$1,425 AUD
$1,001 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,842 AUD
$1,294 USD
View
B+
Retailer 4
-
$2,543 AUD
View
B+
Retailer 5
-
$2,681 AUD
$1,883 USD
View
Retailer 6
-
$3,827 AUD
View
Price last confirmed 22 days ago
B
Retailer 7
-
$5,789 AUD
$4,067 USD
View
Most Expensive
B
Brilliant Earth
21032731A · Oct 26
$9,495 AUD
$6,670 USD
View
7 more retailers have this diamond
Prices start from $1,407 AUDSave up to $8,088 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
3.48ct Oval
$1,407 AUD