CaratHunter
Plans
Oval|Lab Grown|IGI

1.54ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG571301918

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG571301918

Diamond specifications and retailer prices

From $2,449 AUD
$1,710 USD
As of November 3, 2026
Save $1,755 AUD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,088 AUD at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571301918 or 571301918. Listed at 15 retailers as of November 2, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571301918
Dimensions9.41 × 6.47 × 4.04 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.41 mm6.47 mm1.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571301918
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.4%

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: Nov 3
Current: $6,088 AUD|Low: $2,449 AUD|High: $9,296 AUD|Avg: $4,654 AUD
Flawless Fine Jewelry
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
November 3, 2026
Retailer 9$2,449 AUD
Retailer 11$2,769 AUD
Retailer 4$3,013 AUD
Retailer 5$3,101 AUD
Retailer 6$3,212 AUD
Retailer 12$3,212 AUD
Retailer 7$4,204 AUD
Retailer 2$4,418 AUD
Retailer 14$5,030 AUD
Retailer 10$5,275 AUD
Retailer 3$6,021 AUD
Flawless Fine Jewelry$6,088 AUD
Retailer 13$8,656 AUD
Retailer 8$9,174 AUD

42 data points across 14 retailers

15 retailers$2,449 AUD to $4,204 AUD

B
Cheapest Retailer
-
$2,449 AUD
$1,710 USD
B
Retailer 2
-
$2,769 AUD
$1,934 USD
View
B
Retailer 3
-
$3,013 AUD
$2,104 USD
View
B
Retailer 4
-
$3,101 AUD
$2,166 USD
View
Final sale: no returns
Retailer 5
-
$3,212 AUD
$2,243 USD
View
Price last confirmed 23 days ago
B
Retailer 6
-
$3,212 AUD
$2,243 USD
View
B
Retailer 7
-
$3,451 AUD
$2,410 USD
View
B
Retailer 8
-
$4,204 AUD
£2,312 GBP
View
Retailer 9
-
$4,418 AUD
£2,429 GBP
View
Price under review
Retailer 10
-
$5,030 AUD
$3,513 USD
View
Price under review
Retailer 11
-
$5,275 AUD
$3,684 USD
View
Price under review
Retailer 12
-
$6,021 AUD
$4,205 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
898A56F68 · Nov 3
$6,088 AUD
£3,348 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $2,449 AUDSave up to $1,755 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.

B
1.54ct Oval
$2,449 AUD