CaratHunter
Plans
Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG715520983

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG715520983

Diamond specifications and retailer prices

From $873 AUD
$613 USD
As of October 30, 2026
Save $4,921 AUD (85%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $5,794 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715520983 or 715520983. Listed at 28 retailers as of October 28, 2026, with prices from $873 to $5,794, a $4,921 spread on the same certified stone. Brilliant Earth lists it at $5,794. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715520983
Dimensions6.55 × 6.55 × 4.10 mm
L/W Ratio1.00
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
6.55 mm6.55 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715520983
Side View
Table 62.0%Crown 36.8°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.7%

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: $5,794 AUD|Low: $780 AUD|High: $5,794 AUD|Avg: $2,195 AUD
Brilliant Earth
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 30, 2026
Retailer 3$780 AUD
Retailer 9$873 AUD
Retailer 6$967 AUD
Retailer 2$998 AUD
Retailer 14$1,118 AUD
Retailer 8$1,276 AUD
Retailer 4$1,295 AUD
Retailer 12$1,414 AUD
Retailer 10$1,507 AUD
Retailer 13$1,661 AUD
Retailer 17$2,170 AUD
Retailer 15$2,970 AUD
Retailer 7$3,055 AUD
Retailer 16$3,289 AUD
Retailer 5$3,363 AUD
Retailer 11$4,057 AUD
Brilliant Earth$5,794 AUD

40 data points across 17 retailers

28 retailers$873 AUD to $5,794 AUD

Retailer 1
-
$780 AUD
$548 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$873 AUD
$613 USD
View
Final sale: no returns
Retailer 3
-
$873 AUD
$613 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$967 AUD
$679 USD
View
Retailer 5
-
$967 AUD
$679 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$967 AUD
$679 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$967 AUD
$679 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$998 AUD
£552 GBP
View
A
Retailer 9
-
$1,118 AUD
$785 USD
View
A
Retailer 10
-
$1,276 AUD
$896 USD
View
A
Retailer 11
-
$1,295 AUD
$910 USD
View
B+
Retailer 12
-
$1,414 AUD
View
B+
Retailer 13
-
$1,507 AUD
£833 GBP
View
B+
Retailer 14
-
$1,602 AUD
$1,125 USD
View
B+
Retailer 15
-
$1,661 AUD
ZAR 18,853 ZAR
View
B+
Retailer 16
-
$2,170 AUD
$1,524 USD
View
Retailer 17
-
$2,543 AUD
$1,786 USD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$2,543 AUD
$1,786 USD
View
B
Retailer 19
-
$2,820 AUD
£1,560 GBP
View
B
Retailer 20
-
$2,970 AUD
€1,987 EUR
View
B
Retailer 21
-
$3,055 AUD
SGD 2,900 SGD
View
B
Retailer 22
-
$3,113 AUD
$2,187 USD
View
B
Retailer 23
-
$3,137 AUD
$2,204 USD
View
B
Retailer 24
-
$3,278 AUD
$2,303 USD
View
Retailer 25
-
$3,289 AUD
$2,310 USD
View
Price last confirmed 11 days ago
B
Retailer 26
-
$3,363 AUD
$2,362 USD
View
B
Retailer 27
-
$4,057 AUD
£2,244 GBP
View
Most Expensive
B
Brilliant Earth
15347011A · Oct 28
$5,794 AUD
$4,070 USD
View
27 more retailers have this diamond
Prices start from $873 AUDSave up to $4,921 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
1.53ct Oval
$873 AUD