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Oval|Lab Grown|IGI

1.48ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG844643021

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844643021

Diamond specifications and retailer prices

From $655 AUD
$460 USD
As of October 30, 2026
Save $3,422 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,648 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844643021 or 844643021. Listed at 18 retailers as of October 30, 2026, with a 523% 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844643021
Dimensions9.57 × 6.45 × 3.92 mm
L/W Ratio1.48
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
9.57 mm6.45 mm1.48 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844643021
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.8%

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 30
Current: $1,171 AUD|Low: $655 AUD|High: $4,975 AUD|Avg: $1,864 AUD|+1.2%
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
October 30, 2026
Retailer 4$655 AUD
Retailer 5$672 AUD
Retailer 12$769 AUD
Retailer 18$999 AUD
Retailer 10$1,036 AUD
Retailer 15$1,068 AUD
Retailer 11$1,115 AUD
Retailer 1$1,171 AUD
Retailer 7$1,409 AUD
Retailer 3$1,623 AUD
Retailer 14$2,138 AUD
Retailer 9$2,142 AUD
Retailer 6$2,363 AUD
Retailer 2$2,461 AUD
Retailer 13$2,538 AUD
Retailer 8$2,965 AUD
Retailer 16$4,077 AUD
Retailer 17$4,975 AUD

16 data points across 18 retailers

18 retailers$655 AUD to $4,077 AUD

A
Cheapest Retailer
-
$655 AUD
$460 USD
Final sale: no returns
Retailer 2
-
$672 AUD
£371 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$769 AUD
$540 USD
View
A
Retailer 4
-
$1,036 AUD
$728 USD
View
A
Retailer 5
-
$1,068 AUD
$750 USD
View
A
Retailer 6
-
$1,115 AUD
ZAR 12,654 ZAR
View
A
Retailer 7
-
$1,171 AUD
£648 GBP
View
B+
Retailer 8
-
$1,409 AUD
$990 USD
View
B+
Retailer 9
-
$1,623 AUD
$1,140 USD
View
B
Retailer 10
-
$2,138 AUD
CA$2,086 CAD
View
B
Retailer 11
-
$2,142 AUD
$1,505 USD
View
B
Retailer 12
-
$2,363 AUD
$1,660 USD
View
B
Retailer 13
-
$2,461 AUD
$1,728 USD
View
B
Retailer 14
-
$2,538 AUD
£1,404 GBP
View
B
Retailer 15
-
$2,965 AUD
$2,083 USD
View
B
Retailer 16
-
$4,077 AUD
$2,864 USD
View
Retailer 17
-
$4,975 AUD
$3,495 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
22269616A · Oct 29
$6,648 AUD
$4,670 USD
View
Price under review
17 more retailers have this diamond
Prices start from $655 AUDSave up to $3,422 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
1.48ct Oval
$655 AUD