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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG761553023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761553023

Diamond specifications and retailer prices

From HK$2,479 HKD
$316 USD
As of October 29, 2026
Save HK$17,763 HKD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$20,242 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761553023 or 761553023. Listed at 22 retailers as of October 29, 2026, with prices from HK$2,479 to HK$20,242, a HK$17,763 spread on the same certified stone. Brilliant Earth lists it at HK$20,242. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553023
Dimensions8.29 × 5.76 × 3.60 mm
L/W Ratio1.44
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
8.29 mm5.76 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553023
Side View
Table 61.0%Crown 29.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 62.5%

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$20,242 HKD|Low: HK$2,377 HKD|High: HK$20,242 HKD|Avg: HK$6,491 HKD
Brilliant Earth
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
October 31, 2026
Retailer 15HK$2,479 HKD
Retailer 14HK$2,872 HKD
Retailer 4HK$3,068 HKD
Retailer 5HK$3,068 HKD
Retailer 8HK$3,257 HKD
Retailer 7HK$4,143 HKD
Retailer 11HK$4,158 HKD
Retailer 10HK$5,277 HKD
Retailer 2HK$5,475 HKD
Retailer 9HK$5,497 HKD
Retailer 6HK$7,571 HKD
Retailer 13HK$8,213 HKD
Retailer 3HK$9,870 HKD
Retailer 12HK$12,326 HKD
Brilliant EarthHK$20,242 HKD

34 data points across 15 retailers

22 retailersHK$2,479 HKD to HK$20,242 HKD

A
Cheapest Retailer
-
HK$2,479 HKD
$316 USD
A
Retailer 2
-
HK$2,770 HKD
$353 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,872 HKD
$366 USD
View
A
Retailer 4
-
HK$3,068 HKD
$391 USD
View
A
Retailer 5
-
HK$3,068 HKD
$391 USD
View
A
Retailer 6
-
HK$3,257 HKD
£327 GBP
View
A
Retailer 7
-
HK$4,143 HKD
$528 USD
View
A
Retailer 8
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 9
-
HK$4,951 HKD
$631 USD
View
B+
Retailer 10
-
HK$5,021 HKD
$640 USD
View
B+
Retailer 11
-
HK$5,277 HKD
ZAR 10,866 ZAR
View
B+
Retailer 12
-
HK$5,475 HKD
£550 GBP
View
B+
Retailer 13
-
HK$5,497 HKD
A$1,078 AUD
View
B
Retailer 14
-
HK$7,571 HKD
$965 USD
View
B
Retailer 15
-
HK$8,209 HKD
SGD 1,414 SGD
View
B+
Retailer 16
-
HK$8,213 HKD
€997 EUR
View
B
Retailer 17
-
HK$9,870 HKD
$1,258 USD
View
B
Retailer 18
-
HK$10,231 HKD
$1,304 USD
View
B
Retailer 19
-
HK$11,957 HKD
£1,200 GBP
View
B
Retailer 20
-
HK$12,260 HKD
$1,563 USD
View
B
Retailer 21
-
HK$12,326 HKD
£1,237 GBP
View
Most Expensive
B
Brilliant Earth
20485348A · Oct 29
HK$20,242 HKD
$2,580 USD
View
21 more retailers have this diamond
Prices start from HK$2,479 HKDSave up to HK$17,763 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
1.05ct Oval
HK$2,479 HKD