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Oval|Lab Grown|IGI

14.52ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG840647926

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840647926

Diamond specifications and retailer prices

From $3,128 AUD
$2,197 USD
As of October 29, 2026
Save $13,799 AUD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $16,927 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 14.52ct lab-grown oval diamond

This 14.52ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840647926 or 840647926. Listed at 3 retailers as of October 29, 2026, with prices from $3,128 to $16,927, a $13,799 spread on the same certified stone. Brilliant Earth lists it at $16,927. 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

14.52
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840647926
Dimensions20.17 × 14.14 × 8.34 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.17 mm14.14 mm14.52 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840647926
Side View
Table 62.0%Crown 34.4°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $16,927 AUD|Low: $3,128 AUD|High: $17,468 AUD|Avg: $9,485 AUD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$3,128 AUD
Retailer 2$4,470 AUD
Brilliant Earth$16,927 AUD

28 data points across 3 retailers

3 retailers$3,128 AUD to $16,927 AUD

A
Cheapest Retailer
-
$3,128 AUD
$2,197 USD
Final sale: no returns
A
Retailer 2
-
$4,470 AUD
£2,472 GBP
View
Most Expensive
B
Brilliant Earth
21601837A · Oct 30
$16,927 AUD
$11,890 USD
View
2 more retailers have this diamond
Prices start from $3,128 AUDSave up to $13,799 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
14.52ct Oval
$3,128 AUD