CaratHunter
Plans
Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG722570543

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG722570543

Diamond specifications and retailer prices

From HK$4,778 HKD
$609 USD
As of October 31, 2026
Save HK$30,057 HKD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$34,835 HKD at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722570543 or 722570543. Listed at 25 retailers as of October 31, 2026, with prices from HK$4,778 to HK$34,835, a HK$30,057 spread on the same certified stone. Brilliant Earth lists it at HK$34,835. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722570543
Dimensions9.25 × 6.47 × 4.02 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
9.25 mm6.47 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722570543
Side View
Table 63.0%Crown 35.3°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 62.1%

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 31
Current: HK$34,835 HKD|Low: HK$4,284 HKD|High: HK$34,835 HKD|Avg: HK$12,572 HKD
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 7HK$4,284 HKD
Retailer 17HK$4,778 HKD
Retailer 16HK$5,296 HKD
Retailer 18HK$6,355 HKD
Retailer 12HK$6,998 HKD
Retailer 9HK$7,100 HKD
Retailer 11HK$8,250 HKD
Retailer 13HK$8,732 HKD
Retailer 4HK$9,133 HKD
Retailer 6HK$13,714 HKD
Retailer 5HK$16,262 HKD
Retailer 10HK$16,744 HKD
Retailer 15HK$17,049 HKD
Retailer 14HK$17,186 HKD
Retailer 2HK$17,983 HKD
Retailer 8HK$18,163 HKD
Retailer 3HK$22,300 HKD
Brilliant EarthHK$34,835 HKD

44 data points across 18 retailers

25 retailersHK$4,778 HKD to HK$34,835 HKD

Retailer 1
-
HK$4,284 HKD
$546 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$4,778 HKD
$609 USD
View
Final sale: no returns
Retailer 3
-
HK$4,802 HKD
$612 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
HK$5,296 HKD
$675 USD
View
Retailer 5
-
HK$5,312 HKD
$677 USD
View
Price last confirmed 20 days ago
Retailer 6
-
HK$5,312 HKD
$677 USD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$5,312 HKD
$677 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
HK$6,355 HKD
$810 USD
View
A
Retailer 9
-
HK$6,998 HKD
$892 USD
View
A
Retailer 10
-
HK$7,100 HKD
$905 USD
View
B+
Retailer 11
-
HK$8,250 HKD
£828 GBP
View
B+
Retailer 12
-
HK$8,732 HKD
$1,113 USD
View
B+
Retailer 13
-
HK$9,133 HKD
ZAR 18,806 ZAR
View
B+
Retailer 14
-
HK$13,714 HKD
$1,748 USD
View
Retailer 15
-
HK$13,981 HKD
$1,782 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
HK$15,424 HKD
£1,548 GBP
View
B
Retailer 17
-
HK$16,262 HKD
€1,974 EUR
View
B
Retailer 18
-
HK$16,744 HKD
SGD 2,884 SGD
View
B
Retailer 19
-
HK$17,049 HKD
$2,173 USD
View
B
Retailer 20
-
HK$17,186 HKD
$2,190 USD
View
B
Retailer 21
-
HK$17,983 HKD
$2,292 USD
View
Retailer 22
-
HK$18,163 HKD
$2,315 USD
View
Price last confirmed 17 days ago
B
Retailer 23
-
HK$18,406 HKD
$2,346 USD
View
B
Retailer 24
-
HK$22,300 HKD
£2,238 GBP
View
Most Expensive
B
Brilliant Earth
15806909A · Oct 31
HK$34,835 HKD
$4,440 USD
View
24 more retailers have this diamond
Prices start from HK$4,778 HKDSave up to HK$30,057 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
1.53ct Oval
HK$4,778 HKD