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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG792626293

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792626293

Diamond specifications and retailer prices

From HK$4,190 HKD
$534 USD
As of October 29, 2026
Save HK$30,883 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$35,073 HKD at Brilliant Earth · As of October 29, 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 LG792626293 or 792626293. Listed at 20 retailers as of October 29, 2026, with prices from HK$4,190 to HK$35,073, a HK$30,883 spread on the same certified stone. Brilliant Earth lists it at HK$35,073. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792626293
Dimensions9.41 × 6.58 × 3.94 mm
L/W Ratio1.43
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
9.41 mm6.58 mm1.53 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792626293
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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: HK$35,073 HKD|Low: HK$4,025 HKD|High: HK$35,152 HKD|Avg: HK$10,789 HKD|-0.2%
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
October 30, 2026
Retailer 14HK$4,190 HKD
Retailer 6HK$4,692 HKD
Retailer 3HK$5,194 HKD
Retailer 2HK$5,366 HKD
Retailer 9HK$6,277 HKD
Retailer 13HK$6,968 HKD
Retailer 7HK$8,089 HKD
Retailer 11HK$8,247 HKD
Retailer 8HK$8,930 HKD
Retailer 12HK$13,409 HKD
Retailer 5HK$13,668 HKD
Retailer 4HK$16,729 HKD
Retailer 10HK$21,803 HKD
Brilliant EarthHK$35,073 HKD

37 data points across 14 retailers

20 retailersHK$4,190 HKD to HK$35,073 HKD

A
Cheapest Retailer
-
HK$4,190 HKD
$534 USD
A
Retailer 2
-
HK$4,692 HKD
$598 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,692 HKD
$598 USD
View
A
Retailer 4
-
HK$5,194 HKD
$662 USD
View
Retailer 5
-
HK$5,194 HKD
$662 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$5,366 HKD
£538 GBP
View
A
Retailer 7
-
HK$6,277 HKD
$800 USD
View
A
Retailer 8
-
HK$6,968 HKD
$888 USD
View
B+
Retailer 9
-
HK$7,501 HKD
$956 USD
View
B+
Retailer 10
-
HK$8,089 HKD
£812 GBP
View
B+
Retailer 11
-
HK$8,788 HKD
$1,120 USD
View
B+
Retailer 12
-
HK$8,930 HKD
ZAR 18,386 ZAR
View
B
Retailer 13
-
HK$13,409 HKD
$1,709 USD
View
B
Retailer 14
-
HK$13,668 HKD
$1,742 USD
View
B
Retailer 15
-
HK$15,187 HKD
£1,524 GBP
View
B
Retailer 16
-
HK$16,729 HKD
$2,132 USD
View
B
Retailer 17
-
HK$16,878 HKD
$2,151 USD
View
B
Retailer 18
-
HK$17,729 HKD
$2,260 USD
View
Retailer 19
-
HK$21,803 HKD
£2,188 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22254876A · Oct 29
HK$35,073 HKD
$4,470 USD
View
19 more retailers have this diamond
Prices start from HK$4,190 HKDSave up to HK$30,883 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$4,190 HKD