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Oval|Lab Grown|IGI

2.50ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG729579522

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729579522

Diamond specifications and retailer prices

From $820 AUD
HK$4,500 HKD
As of October 30, 2026
Save $1,843 AUD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,467 AUD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 2.5ct lab-grown oval diamond

This 2.5ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729579522 or 729579522. Listed at 11 retailers as of October 30, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729579522
Dimensions10.75 × 7.59 × 4.63 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm7.59 mm2.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729579522
Side View
Table 61.0%Crown 34.3°Girdle: THK-VTKPavilion 36.9°Culet: NoneDepth 61.0%

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: $5,467 AUD|Low: $783 AUD|High: $5,922 AUD|Avg: $1,876 AUD|-7.7%
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$820 AUD
Retailer 2$942 AUD
Retailer 3$999 AUD
Retailer 6$1,042 AUD
Retailer 9$1,203 AUD
Retailer 5$1,300 AUD
Retailer 12$1,355 AUD
Retailer 11$1,602 AUD
Retailer 13$1,935 AUD
Retailer 7$2,347 AUD
Retailer 4$2,410 AUD
Retailer 8$2,663 AUD
Brilliant Earth$5,467 AUD

40 data points across 13 retailers

11 retailers$820 AUD to $2,663 AUD

A
Cheapest Retailer
-
$820 AUD
HK$4,500 HKD
B+
Retailer 2
-
$942 AUD
$662 USD
View
A
Retailer 3
-
$1,042 AUD
£576 GBP
View
A
Retailer 4
-
$1,203 AUD
$845 USD
View
Retailer 5
-
$1,355 AUD
$952 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$1,602 AUD
$1,125 USD
View
B+
Retailer 7
-
$1,935 AUD
$1,359 USD
View
B+
Retailer 8
-
$2,347 AUD
£1,298 GBP
View
B+
Retailer 9
-
$2,410 AUD
$1,693 USD
View
B
Retailer 10
-
$2,663 AUD
CA$2,598 CAD
View
Most Expensive
Brilliant Earth
16090949A · Oct 20
$5,467 AUD
$3,840 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from $820 AUDSave up to $1,843 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
2.50ct Oval
$820 AUD