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Oval|Lab Grown|IGI

1.48ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG788627471

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788627471

Diamond specifications and retailer prices

From $1,599 AUD
$1,123 USD
As of October 29, 2026
Save $4,393 AUD (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,489 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.48ct lab-grown oval diamond

This 1.48ct 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 LG788627471 or 788627471. Listed at 22 retailers as of October 29, 2026, with a 275% 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

1.48
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788627471
Dimensions9.14 × 6.38 × 3.94 mm
L/W Ratio1.43
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
9.14 mm6.38 mm1.48 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788627471
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,894 AUD|Low: $1,537 AUD|High: $6,500 AUD|Avg: $3,323 AUD|-0.1%
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
Taylor and Hart
October 30, 2026
Retailer 16$1,599 AUD
Retailer 9$1,742 AUD
Retailer 18$1,789 AUD
Retailer 2$1,855 AUD
Retailer 7$1,858 AUD
Retailer 15$2,024 AUD
Retailer 17$2,100 AUD
Retailer 10$2,131 AUD
Retailer 14$2,150 AUD
Retailer 4$2,543 AUD
Retailer 3$2,659 AUD
Retailer 12$2,683 AUD
Retailer 5$3,259 AUD
Retailer 19$3,410 AUD
Retailer 6$3,437 AUD
Retailer 8$3,484 AUD
Retailer 11$5,120 AUD
Retailer 13$5,595 AUD
Retailer 1$5,894 AUD
Retailer 20$5,992 AUD
Retailer 21$6,210 AUD
Taylor and Hart$6,489 AUD

37 data points across 22 retailers

22 retailers$1,599 AUD to $5,992 AUD

B+
Cheapest Retailer
-
$1,599 AUD
$1,123 USD
B+
Retailer 2
-
$1,742 AUD
$1,224 USD
View
B+
Retailer 3
-
$1,789 AUD
$1,257 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,855 AUD
$1,303 USD
View
Retailer 5
-
$1,858 AUD
$1,305 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$2,024 AUD
$1,422 USD
View
B+
Retailer 7
-
$2,100 AUD
$1,475 USD
View
B+
Retailer 8
-
$2,131 AUD
$1,497 USD
View
B+
Retailer 9
-
$2,150 AUD
HK$11,800 HKD
View
B
Retailer 10
-
$2,543 AUD
View
B+
Retailer 11
-
$2,659 AUD
$1,868 USD
View
B+
Retailer 12
-
$2,683 AUD
£1,484 GBP
View
Retailer 13
-
$3,259 AUD
€2,180 EUR
View
Price last confirmed 7 days ago
B
Retailer 14
-
$3,410 AUD
ZAR 38,698 ZAR
View
B
Retailer 15
-
$3,437 AUD
$2,414 USD
View
B
Retailer 16
-
$3,484 AUD
$2,447 USD
View
B
Retailer 17
-
$5,120 AUD
£2,832 GBP
View
B
Retailer 18
-
$5,595 AUD
$3,930 USD
View
B
Retailer 19
-
$5,894 AUD
$4,140 USD
View
B
Retailer 20
-
$5,992 AUD
£3,314 GBP
View
Retailer 21
-
$6,210 AUD
SGD 5,895 SGD
View
Price under review
Most Expensive
Taylor and Hart
5LC1G3P · Oct 30
$6,489 AUD
$4,558 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,599 AUDSave up to $4,393 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+
1.48ct Oval
$1,599 AUD