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Oval|Lab Grown|IGI

1.48ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG781618000

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781618000

Diamond specifications and retailer prices

From HK$2,817 HKD
$359 USD
As of October 29, 2026
Save HK$17,311 HKD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$20,127 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.48ct lab-grown oval diamond

This 1.48ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG781618000 or 781618000. Listed at 25 retailers as of October 27, 2026, with prices from HK$2,817 to HK$20,127, a HK$17,311 spread on the same certified stone. Queensmith lists it at HK$20,127. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618000
Dimensions9.33 × 6.41 × 3.91 mm
L/W Ratio1.46
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
9.33 mm6.41 mm1.48 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618000
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

Caratlytics Score

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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$13,631 HKD|Low: HK$2,699 HKD|High: HK$17,731 HKD|Avg: HK$7,514 HKD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3HK$2,817 HKD
Retailer 8HK$3,138 HKD
Retailer 4HK$3,491 HKD
Retailer 5HK$3,690 HKD
Retailer 10HK$4,668 HKD
Retailer 9HK$5,996 HKD
Retailer 11HK$6,129 HKD
Retailer 6HK$6,286 HKD
Retailer 7HK$8,476 HKD
Retailer 2HK$8,677 HKD
Retailer 1HK$13,631 HKD
Retailer 12HK$17,496 HKD

35 data points across 12 retailers

25 retailersHK$2,817 HKD to HK$20,127 HKD

A
Cheapest Retailer
-
HK$2,817 HKD
$359 USD
A
Retailer 2
-
HK$3,138 HKD
$400 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,264 HKD
$416 USD
View
Retailer 4
-
HK$3,491 HKD
$445 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,491 HKD
$445 USD
View
A
Retailer 6
-
HK$3,690 HKD
£370 GBP
View
A
Retailer 7
-
HK$3,816 HKD
View
A
Retailer 8
-
HK$4,668 HKD
$595 USD
View
A
Retailer 9
-
HK$4,692 HKD
$598 USD
View
A
Retailer 10
-
HK$5,476 HKD
$698 USD
View
A
Retailer 11
-
HK$5,996 HKD
ZAR 12,346 ZAR
View
A
Retailer 12
-
HK$6,129 HKD
€744 EUR
View
A
Retailer 13
-
HK$6,286 HKD
£631 GBP
View
B+
Retailer 14
-
HK$8,476 HKD
A$1,662 AUD
View
B+
Retailer 15
-
HK$8,677 HKD
$1,106 USD
View
B+
Retailer 16
-
HK$9,125 HKD
$1,163 USD
View
B
Retailer 17
-
HK$11,130 HKD
SGD 1,917 SGD
View
B
Retailer 18
-
HK$11,219 HKD
$1,430 USD
View
B
Retailer 19
-
HK$11,536 HKD
$1,470 USD
View
B
Retailer 20
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HK$12,686 HKD
$1,617 USD
View
B
Retailer 21
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HK$13,337 HKD
$1,700 USD
View
B
Retailer 22
-
HK$13,511 HKD
£1,356 GBP
View
B+
Retailer 23
-
HK$13,631 HKD
£1,368 GBP
View
Retailer 24
-
HK$17,496 HKD
$2,230 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Queensmith
LG781618000 · Oct 27
HK$20,127 HKD
£2,020 GBP
View
24 more retailers have this diamond
Prices start from HK$2,817 HKDSave up to HK$17,311 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
1.48ct Oval
HK$2,817 HKD