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Oval|Lab Grown|IGI

3.40ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG819655385

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819655385

Diamond specifications and retailer prices

From $929 AUD
$653 USD
As of October 29, 2026
Save $7,326 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,256 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.4ct lab-grown oval diamond

This 3.4ct 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 LG819655385 or 819655385. Listed at 18 retailers as of October 29, 2026, with prices from $929 to $8,256, a $7,326 spread on the same certified stone. Do Amore Diamonds lists it at $8,256. 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

3.40
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819655385
Dimensions12.87 × 8.47 × 5.07 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.87 mm8.47 mm3.40 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819655385
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: $8,256 AUD|Low: $929 AUD|High: $8,256 AUD|Avg: $3,073 AUD
Do Amore Diamonds
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
October 30, 2026
Retailer 13$929 AUD
Retailer 11$1,011 AUD
Retailer 4$1,079 AUD
Retailer 9$1,331 AUD
Retailer 12$1,523 AUD
Retailer 15$1,758 AUD
Retailer 2$1,905 AUD
Retailer 6$2,533 AUD
Retailer 14$2,754 AUD
Retailer 3$3,677 AUD
Retailer 7$3,709 AUD
Retailer 5$3,755 AUD
Retailer 8$4,548 AUD
Retailer 10$4,680 AUD
Do Amore Diamonds$8,256 AUD

43 data points across 15 retailers

18 retailers$929 AUD to $8,256 AUD

A
Cheapest Retailer
-
$929 AUD
$653 USD
A
Retailer 2
-
$1,011 AUD
$710 USD
View
A
Retailer 3
-
$1,079 AUD
$758 USD
View
Retailer 4
-
$1,190 AUD
$836 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,331 AUD
$935 USD
View
A
Retailer 6
-
$1,523 AUD
$1,070 USD
View
A
Retailer 7
-
$1,758 AUD
$1,235 USD
View
A
Retailer 8
-
$1,905 AUD
£1,054 GBP
View
B+
Retailer 9
-
$2,533 AUD
View
B+
Retailer 10
-
$2,754 AUD
$1,935 USD
View
B+
Retailer 11
-
$3,346 AUD
$2,351 USD
View
B+
Retailer 12
-
$3,677 AUD
$2,583 USD
View
B
Retailer 13
-
$3,709 AUD
£2,052 GBP
View
Retailer 14
-
$3,755 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
$4,103 AUD
$2,882 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$4,548 AUD
$3,195 USD
View
B
Retailer 17
-
$4,680 AUD
£2,589 GBP
View
Most Expensive
B
Do Amore Diamonds
27-13A56F2F3 · Oct 29
$8,256 AUD
$5,800 USD
View
17 more retailers have this diamond
Prices start from $929 AUDSave up to $7,326 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
3.40ct Oval
$929 AUD