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Oval|Lab Grown|IGI

1.54ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG816618463

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816618463

Diamond specifications and retailer prices

From $287 AUD
$202 USD
As of October 26, 2026
Save $1,383 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,670 AUD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816618463 or 816618463. Listed at 16 retailers as of October 26, 2026, with prices from $287 to $1,670, a $1,383 spread on the same certified stone. MOH London lists it at $1,670. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618463
Dimensions9.53 × 6.64 × 3.92 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm6.64 mm1.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618463
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.0%

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 26
Current: $1,670 AUD|Low: $287 AUD|High: $1,678 AUD|Avg: $823 AUD|+10.4%
MOH London
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
Retailer 16
October 28, 2026
Retailer 8$287 AUD
Retailer 16$320 AUD
Retailer 12$334 AUD
Retailer 5$357 AUD
Retailer 11$357 AUD
Retailer 9$613 AUD
Retailer 13$619 AUD
Retailer 2$651 AUD
Retailer 15$698 AUD
Retailer 6$829 AUD
Retailer 10$832 AUD
Retailer 4$1,147 AUD
Retailer 14$1,152 AUD
Retailer 7$1,223 AUD
Retailer 3$1,453 AUD
MOH London$1,670 AUD

43 data points across 16 retailers

16 retailers$287 AUD to $1,670 AUD

A
Cheapest Retailer
-
$287 AUD
$202 USD
A
Retailer 2
-
$320 AUD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$334 AUD
$235 USD
View
A
Retailer 4
-
$357 AUD
$251 USD
View
A
Retailer 5
-
$357 AUD
$251 USD
View
A
Retailer 6
-
$613 AUD
ZAR 6,962 ZAR
View
B+
Retailer 7
-
$619 AUD
$435 USD
View
A
Retailer 8
-
$651 AUD
£361 GBP
View
A
Retailer 9
-
$698 AUD
$491 USD
View
A
Retailer 10
-
$829 AUD
$583 USD
View
A
Retailer 11
-
$832 AUD
View
B+
Retailer 12
-
$1,147 AUD
$807 USD
View
B+
Retailer 13
-
$1,152 AUD
$810 USD
View
B+
Retailer 14
-
$1,223 AUD
$860 USD
View
B+
Retailer 15
-
$1,453 AUD
$1,022 USD
View
Most Expensive
B
MOH London
LG816618463 · Oct 26
$1,670 AUD
£925 GBP
View
15 more retailers have this diamond
Prices start from $287 AUDSave up to $1,383 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
1.54ct Oval
$287 AUD