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Oval|Lab Grown|IGI

1.50ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG713559967

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713559967

Diamond specifications and retailer prices

From HK$3,923 HKD
$500 USD
As of November 1, 2026
Save HK$23,302 HKD (86%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$27,225 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG713559967 or 713559967. Listed at 28 retailers as of October 31, 2026, with prices from HK$3,923 to HK$27,225, a HK$23,302 spread on the same certified stone. Brilliant Earth lists it at HK$27,225. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713559967
Dimensions9.07 × 6.53 × 3.97 mm
L/W Ratio1.39
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
9.07 mm6.53 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713559967
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 39.5°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: Nov 1
Current: HK$27,225 HKD|Low: HK$3,499 HKD|High: HK$29,500 HKD|Avg: HK$10,336 HKD|-7.7%
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
Retailer 18
November 1, 2026
Retailer 3HK$3,499 HKD
Retailer 6HK$4,347 HKD
Retailer 12HK$5,453 HKD
Retailer 4HK$5,822 HKD
Retailer 10HK$6,206 HKD
Retailer 14HK$6,772 HKD
Retailer 16HK$6,978 HKD
Retailer 11HK$7,182 HKD
Retailer 15HK$7,464 HKD
Retailer 13HK$10,113 HKD
Retailer 18HK$10,482 HKD
Retailer 8HK$12,674 HKD
Retailer 7HK$13,295 HKD
Retailer 9HK$13,777 HKD
Retailer 5HK$15,189 HKD
Retailer 2HK$15,952 HKD
Retailer 17HK$17,692 HKD
Brilliant EarthHK$27,225 HKD

42 data points across 18 retailers

28 retailersHK$3,923 HKD to HK$27,225 HKD

Retailer 1
-
HK$3,499 HKD
$446 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$3,923 HKD
$500 USD
View
Final sale: no returns
Retailer 3
-
HK$3,923 HKD
$500 USD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$4,347 HKD
$554 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
HK$4,347 HKD
$554 USD
View
Retailer 6
-
HK$4,347 HKD
$554 USD
View
Price last confirmed 30 days ago
Retailer 7
-
HK$4,347 HKD
$554 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
HK$5,453 HKD
$695 USD
View
A
Retailer 9
-
HK$5,822 HKD
$742 USD
View
A
Retailer 10
-
HK$6,206 HKD
$791 USD
View
A
Retailer 11
-
HK$6,772 HKD
A$1,328 AUD
View
A
Retailer 12
-
HK$6,978 HKD
€847 EUR
View
A
Retailer 13
-
HK$7,182 HKD
£721 GBP
View
A
Retailer 14
-
HK$7,464 HKD
ZAR 15,369 ZAR
View
B+
Retailer 15
-
HK$8,285 HKD
$1,056 USD
View
B+
Retailer 16
-
HK$10,113 HKD
A$1,983 AUD
View
B+
Retailer 17
-
HK$10,482 HKD
$1,336 USD
View
B
Retailer 18
-
HK$12,674 HKD
£1,272 GBP
View
Retailer 19
-
HK$13,295 HKD
A$2,607 AUD
View
Price last confirmed 31 days ago
B
Retailer 20
-
HK$13,777 HKD
SGD 2,373 SGD
View
Retailer 21
-
HK$13,965 HKD
$1,780 USD
View
Price last confirmed 25 days ago
B
Retailer 22
-
HK$14,217 HKD
$1,812 USD
View
B
Retailer 23
-
HK$15,189 HKD
$1,936 USD
View
B
Retailer 24
-
HK$15,534 HKD
$1,980 USD
View
B+
Retailer 25
-
HK$15,952 HKD
£1,601 GBP
View
B
Retailer 26
-
HK$16,256 HKD
$2,072 USD
View
Retailer 27
-
HK$17,692 HKD
$2,255 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
15682432A · Oct 31
HK$27,225 HKD
$3,470 USD
View
27 more retailers have this diamond
Prices start from HK$3,923 HKDSave up to HK$23,302 HKD

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
HK$3,923 HKD