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Oval|Lab Grown|IGI

5.48ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG618432117

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618432117

Diamond specifications and retailer prices

From HK$49,859 HKD
$6,355 USD
As of October 29, 2026
Save HK$261,301 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$311,160 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.48ct lab-grown oval diamond

This 5.48ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG618432117 or 618432117. Listed at 18 retailers as of October 29, 2026, with prices from HK$49,859 to HK$311,160, a HK$261,301 spread on the same certified stone. Do Amore Diamonds lists it at HK$311,160. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.48
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618432117
Dimensions14.11 × 10.12 × 6.06 mm
L/W Ratio1.39
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
14.11 mm10.12 mm5.48 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618432117
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.9%

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$311,160 HKD|Low: HK$41,912 HKD|High: HK$324,184 HKD|Avg: HK$106,789 HKD|-4.0%
Do Amore Diamonds
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
October 31, 2026
Retailer 16HK$49,859 HKD
Retailer 18HK$51,429 HKD
Retailer 5HK$51,860 HKD
Retailer 3HK$57,666 HKD
Retailer 10HK$58,670 HKD
Retailer 14HK$59,659 HKD
Retailer 9HK$64,766 HKD
Retailer 17HK$67,065 HKD
Retailer 19HK$68,775 HKD
Retailer 15HK$74,495 HKD
Retailer 4HK$75,789 HKD
Retailer 2HK$108,157 HKD
Retailer 11HK$111,877 HKD
Retailer 12HK$113,057 HKD
Retailer 13HK$126,025 HKD
Retailer 7HK$136,198 HKD
Retailer 6HK$160,332 HKD
Retailer 8HK$175,695 HKD
Do Amore DiamondsHK$311,160 HKD

35 data points across 19 retailers

18 retailersHK$49,859 HKD to HK$311,160 HKD

A
Cheapest Retailer
-
HK$49,859 HKD
$6,355 USD
A
Retailer 2
-
HK$51,429 HKD
$6,555 USD
View
A
Retailer 3
-
HK$51,860 HKD
$6,610 USD
View
A
Retailer 4
-
HK$53,696 HKD
$6,844 USD
View
A
Retailer 5
-
HK$57,666 HKD
$7,350 USD
View
A
Retailer 6
-
HK$58,670 HKD
$7,478 USD
View
Final sale: no returns
A
Retailer 7
-
HK$64,766 HKD
$8,255 USD
View
A
Retailer 8
-
HK$67,065 HKD
$8,548 USD
View
A
Retailer 9
-
HK$68,775 HKD
$8,766 USD
View
A
Retailer 10
-
HK$74,495 HKD
$9,495 USD
View
A
Retailer 11
-
HK$75,789 HKD
$9,660 USD
View
A
Retailer 12
-
HK$108,157 HKD
€13,129 EUR
View
A
Retailer 13
-
HK$113,057 HKD
$14,410 USD
View
A
Retailer 14
-
HK$126,025 HKD
£12,648 GBP
View
Retailer 15
-
HK$136,198 HKD
A$26,707 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
HK$160,332 HKD
$20,436 USD
View
Retailer 17
-
HK$175,695 HKD
A$34,452 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-696005597 · Oct 30
HK$311,160 HKD
$39,660 USD
View
17 more retailers have this diamond
Prices start from HK$49,859 HKDSave up to HK$261,301 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
5.48ct Oval
HK$49,859 HKD