Oval|Lab Grown|IGI

5.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG7536710121

Certificate IGI LG7536710121

Diamond specifications and retailer prices

From HK$107,949 HKD
$13,759 USD
As of October 29, 2026
Save HK$15,621 HKD (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$123,570 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown oval diamond

This 5.05ct 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 LG7536710121 or 7536710121. Listed at 4 retailers as of October 29, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

5.05
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7536710121
Dimensions13.59 × 9.68 × 6.14 mm
L/W Ratio1.40
Culet sizeNone
Top View
13.59 mm9.68 mm5.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7536710121
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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$123,570 HKD|Low: HK$107,949 HKD|High: HK$130,474 HKD|Avg: HK$117,608 HKD|-5.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 20, 2026
Retailer 3HK$107,949 HKD
Retailer 2HK$110,538 HKD
Retailer 4HK$117,348 HKD
Brilliant EarthHK$123,570 HKD

12 data points across 4 retailers

4 retailersHK$107,949 HKD to HK$123,570 HKD

A
Cheapest Retailer
-
HK$107,949 HKD
$13,759 USD
A
Retailer 2
-
HK$110,538 HKD
$14,089 USD
View
A
Retailer 3
-
HK$117,348 HKD
$14,957 USD
View
Most Expensive
B+
Brilliant Earth
16176011A · Oct 29
HK$123,570 HKD
$15,750 USD
View
3 more retailers have this diamond
Prices start from HK$107,949 HKDSave up to HK$15,621 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
5.05ct Oval
HK$107,949 HKD