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Oval|Lab Grown|IGI

1.50ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG768691830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768691830

Diamond specifications and retailer prices

From $703 AUD
$494 USD
As of October 29, 2026
Save $5,531 AUD (89%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: $6,234 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown oval diamond

This 1.5ct 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 LG768691830 or 768691830. Listed at 35 retailers as of October 29, 2026, with prices from $703 to $6,234, a $5,531 spread on the same certified stone. Do Amore Diamonds lists it at $6,234. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768691830
Dimensions6.37 × 6.37 × 9.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.37 mm1.50 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768691830
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: $2,531 AUD|Low: $675 AUD|High: $5,622 AUD|Avg: $2,038 AUD|-0.5%
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
October 30, 2026
Retailer 2$703 AUD
Retailer 13$787 AUD
Retailer 8$871 AUD
Retailer 14$966 AUD
Retailer 17$1,068 AUD
Retailer 5$1,288 AUD
Retailer 18$1,397 AUD
Retailer 7$1,432 AUD
Retailer 15$1,479 AUD
Retailer 12$1,496 AUD
Retailer 16$1,653 AUD
Retailer 21$1,803 AUD
Retailer 20$2,254 AUD
Retailer 10$2,493 AUD
Retailer 4$2,524 AUD
Retailer 1$2,531 AUD
Retailer 11$2,531 AUD
Retailer 9$2,798 AUD
Retailer 3$3,003 AUD
Retailer 19$4,022 AUD
Retailer 6$5,622 AUD

38 data points across 21 retailers

35 retailers$703 AUD to $6,234 AUD

A
Cheapest Retailer
-
$703 AUD
$494 USD
Retailer 2
-
$703 AUD
$494 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$787 AUD
$553 USD
View
Final sale: no returns
A
Retailer 4
-
$787 AUD
$553 USD
View
Retailer 5
-
$860 AUD
$604 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$871 AUD
$612 USD
View
Retailer 7
-
$871 AUD
$612 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$966 AUD
$679 USD
View
A
Retailer 9
-
$1,068 AUD
$750 USD
View
A
Retailer 10
-
$1,177 AUD
$827 USD
View
A
Retailer 11
-
$1,288 AUD
$905 USD
View
B+
Retailer 12
-
$1,331 AUD
$935 USD
View
B+
Retailer 13
-
$1,397 AUD
€935 EUR
View
B+
Retailer 14
-
$1,432 AUD
View
B+
Retailer 15
-
$1,496 AUD
£827 GBP
View
B+
Retailer 16
-
$1,653 AUD
ZAR 18,765 ZAR
View
B+
Retailer 17
-
$1,803 AUD
$1,267 USD
View
B+
Retailer 18
-
$2,142 AUD
$1,505 USD
View
Retailer 19
-
$2,254 AUD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$2,493 AUD
$1,751 USD
View
Retailer 21
-
$2,524 AUD
View
Price last confirmed 22 days ago
B+
Retailer 22
-
$2,531 AUD
£1,400 GBP
View
B
Retailer 23
-
$2,531 AUD
$1,778 USD
View
B
Retailer 24
-
$2,699 AUD
CA$2,633 CAD
View
B
Retailer 25
-
$2,798 AUD
£1,548 GBP
View
B
Retailer 26
-
$3,003 AUD
$2,110 USD
View
B
Retailer 27
-
$3,015 AUD
$2,118 USD
View
B
Retailer 28
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$3,284 AUD
$2,307 USD
View
B
Retailer 29
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$3,289 AUD
$2,310 USD
View
B
Retailer 30
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$3,744 AUD
$2,630 USD
View
B
Retailer 31
-
$4,022 AUD
£2,225 GBP
View
B
Retailer 32
-
$4,667 AUD
$3,279 USD
View
B
Retailer 33
-
$5,409 AUD
$3,800 USD
View
B
Retailer 34
-
$5,622 AUD
$3,950 USD
View
Most Expensive
B
Do Amore Diamonds
27-64172C10B · Oct 29
$6,234 AUD
$4,380 USD
View
34 more retailers have this diamond
Prices start from $703 AUDSave up to $5,531 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
1.50ct Oval
$703 AUD