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Oval|Lab Grown|IGI

1.54ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG684502495

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG684502495

Diamond specifications and retailer prices

From $424 AUD
$298 USD
As of October 29, 2026
Save $3,334 AUD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,758 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG684502495 or 684502495. Listed at 25 retailers as of October 29, 2026, with prices from $424 to $3,758, a $3,334 spread on the same certified stone. Do Amore Diamonds lists it at $3,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684502495
Dimensions9.44 × 6.41 × 4.02 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.44 mm6.41 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684502495
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.7%

Caratlytics Score

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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: $3,758 AUD|Low: $474 AUD|High: $3,758 AUD|Avg: $1,631 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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 9$474 AUD
Retailer 3$747 AUD
Retailer 14$747 AUD
Retailer 18$860 AUD
Retailer 7$897 AUD
Retailer 13$997 AUD
Retailer 2$1,038 AUD
Retailer 4$1,173 AUD
Retailer 12$1,353 AUD
Retailer 16$1,616 AUD
Retailer 17$2,022 AUD
Retailer 6$2,095 AUD
Retailer 5$2,138 AUD
Retailer 10$2,144 AUD
Retailer 8$2,256 AUD
Retailer 11$2,338 AUD
Retailer 15$3,132 AUD
Do Amore Diamonds$3,758 AUD

41 data points across 18 retailers

25 retailers$424 AUD to $3,758 AUD

A
Cheapest Retailer
-
$424 AUD
$298 USD
A
Retailer 2
-
$474 AUD
$333 USD
View
Final sale: no returns
A
Retailer 3
-
$491 AUD
$345 USD
View
A
Retailer 4
-
$525 AUD
$369 USD
View
A
Retailer 5
-
$525 AUD
$369 USD
View
A
Retailer 6
-
$747 AUD
HK$4,100 HKD
View
A
Retailer 7
-
$747 AUD
$525 USD
View
A
Retailer 8
-
$860 AUD
$604 USD
View
A
Retailer 9
-
$897 AUD
$630 USD
View
A
Retailer 10
-
$997 AUD
ZAR 11,315 ZAR
View
A
Retailer 11
-
$1,038 AUD
£574 GBP
View
A
Retailer 12
-
$1,173 AUD
$824 USD
View
A
Retailer 13
-
$1,353 AUD
View
B+
Retailer 14
-
$1,616 AUD
$1,135 USD
View
B+
Retailer 15
-
$1,865 AUD
$1,310 USD
View
B+
Retailer 16
-
$2,022 AUD
$1,420 USD
View
B+
Retailer 17
-
$2,095 AUD
$1,471 USD
View
B+
Retailer 18
-
$2,138 AUD
$1,502 USD
View
B+
Retailer 19
-
$2,144 AUD
SGD 2,035 SGD
View
B+
Retailer 20
-
$2,256 AUD
£1,248 GBP
View
B+
Retailer 21
-
$2,338 AUD
£1,293 GBP
View
B
Retailer 22
-
$3,025 AUD
$2,125 USD
View
B
Retailer 23
-
$3,132 AUD
$2,200 USD
View
Retailer 24
-
$3,289 AUD
$2,310 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-F6C9C6E71 · Oct 29
$3,758 AUD
$2,640 USD
View
24 more retailers have this diamond
Prices start from $424 AUDSave up to $3,334 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
$424 AUD