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Oval|Lab Grown|IGI

1.54ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG747548622

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747548622

Diamond specifications and retailer prices

From HK$4,017 HKD
$512 USD
As of October 29, 2026
Save HK$34,743 HKD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$38,760 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG747548622 or 747548622. Listed at 27 retailers as of October 29, 2026, with prices from HK$4,017 to HK$38,760, a HK$34,743 spread on the same certified stone. Brilliant Earth lists it at HK$38,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747548622
Dimensions9.47 × 6.50 × 4.03 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm6.50 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747548622
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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 29
Current: HK$19,811 HKD|Low: HK$4,017 HKD|High: HK$21,985 HKD|Avg: HK$10,679 HKD|-0.2%
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
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 1, 2026
Retailer 18HK$4,017 HKD
Retailer 17HK$4,496 HKD
Retailer 5HK$4,535 HKD
Retailer 14HK$4,974 HKD
Retailer 2HK$5,022 HKD
Retailer 20HK$5,310 HKD
Retailer 22HK$6,081 HKD
Retailer 7HK$6,732 HKD
Retailer 23HK$6,763 HKD
Retailer 11HK$7,487 HKD
Retailer 21HK$7,780 HKD
Retailer 3HK$7,999 HKD
Retailer 10HK$8,553 HKD
Retailer 13HK$8,772 HKD
Retailer 8HK$11,587 HKD
Retailer 16HK$12,844 HKD
Retailer 4HK$13,205 HKD
Retailer 24HK$14,588 HKD
Retailer 6HK$15,483 HKD
Retailer 25HK$16,334 HKD
Retailer 19HK$17,281 HKD
Retailer 15HK$17,395 HKD
Retailer 1HK$19,811 HKD
Retailer 12HK$20,965 HKD
Retailer 9HK$21,985 HKD

25 data points across 25 retailers

27 retailersHK$4,017 HKD to HK$38,760 HKD

A
Cheapest Retailer
-
HK$4,017 HKD
$512 USD
A
Retailer 2
-
HK$4,496 HKD
$573 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,535 HKD
$578 USD
View
Retailer 4
-
HK$4,974 HKD
$634 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$5,022 HKD
$640 USD
View
A
Retailer 6
-
HK$5,310 HKD
£533 GBP
View
A
Retailer 7
-
HK$6,081 HKD
$775 USD
View
A
Retailer 8
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HK$6,732 HKD
$858 USD
View
A
Retailer 9
-
HK$6,763 HKD
$862 USD
View
A
Retailer 10
-
HK$7,487 HKD
A$1,468 AUD
View
A
Retailer 11
-
HK$7,780 HKD
£781 GBP
View
A
Retailer 12
-
HK$7,999 HKD
€971 EUR
View
B+
Retailer 13
-
HK$8,553 HKD
ZAR 17,610 ZAR
View
B+
Retailer 14
-
HK$8,772 HKD
$1,118 USD
View
B+
Retailer 15
-
HK$11,587 HKD
A$2,272 AUD
View
B+
Retailer 16
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HK$12,844 HKD
$1,637 USD
View
B+
Retailer 17
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HK$13,205 HKD
$1,683 USD
View
B
Retailer 18
-
HK$14,588 HKD
£1,464 GBP
View
B+
Retailer 19
-
HK$15,483 HKD
A$3,036 AUD
View
B
Retailer 20
-
HK$16,334 HKD
$2,082 USD
View
B
Retailer 21
-
HK$17,281 HKD
$2,202 USD
View
B
Retailer 22
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HK$17,395 HKD
$2,217 USD
View
B
Retailer 23
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HK$18,454 HKD
$2,352 USD
View
Retailer 24
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HK$19,811 HKD
$2,525 USD
View
B
Retailer 25
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HK$20,965 HKD
£2,104 GBP
View
B
Retailer 26
-
HK$21,985 HKD
$2,802 USD
View
Most Expensive
B
Brilliant Earth
16452292A · Oct 31
HK$38,760 HKD
$4,940 USD
View
26 more retailers have this diamond
Prices start from HK$4,017 HKDSave up to HK$34,743 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
1.54ct Oval
HK$4,017 HKD