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Oval|Lab Grown|IGI

1.54ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG591350982

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG591350982

Diamond specifications and retailer prices

From HK$2,581 HKD
$329 USD
As of October 29, 2026
Save HK$19,240 HKD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$21,821 HKD at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG591350982 or 591350982. Listed at 25 retailers as of October 27, 2026, with prices from HK$2,581 to HK$21,821, a HK$19,240 spread on the same certified stone. Queensmith lists it at HK$21,821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591350982
Dimensions9.35 × 6.61 × 4.04 mm
L/W Ratio1.41
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
9.35 mm6.61 mm1.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591350982
Side View
Table 60.0%Crown 35.4°GirdlePavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

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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$3,293 HKD|Low: HK$2,479 HKD|High: HK$24,871 HKD|Avg: HK$7,462 HKD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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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
November 1, 2026
Retailer 2HK$2,581 HKD
Retailer 4HK$2,989 HKD
Retailer 9HK$3,201 HKD
Retailer 11HK$3,201 HKD
Retailer 1HK$3,293 HKD
Retailer 6HK$4,299 HKD
Retailer 17HK$4,394 HKD
Retailer 14HK$4,968 HKD
Retailer 16HK$5,495 HKD
Retailer 8HK$5,548 HKD
Retailer 12HK$5,722 HKD
Retailer 7HK$5,814 HKD
Retailer 15HK$7,456 HKD
Retailer 19HK$7,940 HKD
Retailer 3HK$9,941 HKD
Retailer 10HK$12,588 HKD
Retailer 18HK$12,834 HKD
Retailer 5HK$13,071 HKD
Retailer 13HK$21,026 HKD

32 data points across 19 retailers

25 retailersHK$2,581 HKD to HK$21,821 HKD

A
Cheapest Retailer
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HK$2,581 HKD
$329 USD
A
Retailer 2
-
HK$2,879 HKD
$367 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,989 HKD
$381 USD
View
A
Retailer 4
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HK$3,201 HKD
$408 USD
View
A
Retailer 5
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HK$3,201 HKD
$408 USD
View
A
Retailer 6
-
HK$3,293 HKD
£330 GBP
View
A
Retailer 7
-
HK$4,299 HKD
$548 USD
View
A
Retailer 8
-
HK$4,394 HKD
$560 USD
View
A
Retailer 9
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HK$4,968 HKD
€603 EUR
View
A
Retailer 10
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HK$5,495 HKD
ZAR 11,315 ZAR
View
A
Retailer 11
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HK$5,548 HKD
A$1,088 AUD
View
A
Retailer 12
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HK$5,722 HKD
£574 GBP
View
A
Retailer 13
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HK$5,814 HKD
$741 USD
View
A
Retailer 14
-
HK$7,456 HKD
A$1,462 AUD
View
B+
Retailer 15
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HK$7,940 HKD
$1,012 USD
View
B+
Retailer 16
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HK$8,332 HKD
$1,062 USD
View
B+
Retailer 17
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HK$9,941 HKD
$1,267 USD
View
B+
Retailer 18
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HK$10,278 HKD
$1,310 USD
View
B+
Retailer 19
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HK$10,628 HKD
$1,355 USD
View
B
Retailer 20
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HK$12,090 HKD
$1,541 USD
View
B
Retailer 21
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HK$12,588 HKD
$1,604 USD
View
B+
Retailer 22
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HK$12,834 HKD
£1,288 GBP
View
Retailer 23
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HK$13,071 HKD
A$2,563 AUD
View
Price last confirmed 24 days ago
B
Retailer 24
-
HK$21,026 HKD
$2,680 USD
View
Most Expensive
B
Queensmith
LG591350982 · Oct 27
HK$21,821 HKD
£2,190 GBP
View
24 more retailers have this diamond
Prices start from HK$2,581 HKDSave up to HK$19,240 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$2,581 HKD