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Oval|Lab Grown|IGI

1.38ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG758563754

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758563754

Diamond specifications and retailer prices

From $326 AUD
$229 USD
As of October 29, 2026
Save $2,806 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,132 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown oval diamond

This 1.38ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG758563754 or 758563754. Listed at 13 retailers as of October 29, 2026, with prices from $326 to $3,132, a $2,806 spread on the same certified stone. Do Amore Diamonds lists it at $3,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758563754
Dimensions8.83 × 6.48 × 3.91 mm
L/W Ratio1.36
Girdle conditionFaceted
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
8.83 mm6.48 mm1.38 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758563754
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

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 29
Current: $3,132 AUD|Low: $326 AUD|High: $5,282 AUD|Avg: $1,732 AUD|-15.7%
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
October 31, 2026
Retailer 12$326 AUD
Retailer 16$379 AUD
Retailer 11$474 AUD
Retailer 4$507 AUD
Retailer 14$686 AUD
Retailer 17$705 AUD
Retailer 2$1,305 AUD
Retailer 15$1,436 AUD
Retailer 3$1,480 AUD
Retailer 5$1,547 AUD
Retailer 9$1,573 AUD
Retailer 8$1,579 AUD
Retailer 13$1,799 AUD
Retailer 6$2,355 AUD
Retailer 10$3,061 AUD
Do Amore Diamonds$3,132 AUD
Retailer 7$3,144 AUD

32 data points across 17 retailers

13 retailers$326 AUD to $3,132 AUD

A
Cheapest Retailer
-
$326 AUD
$229 USD
A
Retailer 2
-
$379 AUD
$266 USD
View
A
Retailer 3
-
$474 AUD
£262 GBP
View
A
Retailer 4
-
$507 AUD
$356 USD
View
Final sale: no returns
A
Retailer 5
-
$686 AUD
$482 USD
View
Retailer 6
-
$705 AUD
$495 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,290 AUD
$906 USD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$1,305 AUD
$917 USD
View
B+
Retailer 9
-
$1,436 AUD
$1,009 USD
View
B+
Retailer 10
-
$1,480 AUD
$1,040 USD
View
B+
Retailer 11
-
$1,799 AUD
£995 GBP
View
B
Retailer 12
-
$3,061 AUD
$2,150 USD
View
Most Expensive
B
Do Amore Diamonds
27-61680ABD2 · Oct 31
$3,132 AUD
$2,200 USD
View
12 more retailers have this diamond
Prices start from $326 AUDSave up to $2,806 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
1.38ct Oval
$326 AUD