Oval|Lab Grown|IGI

1.05ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG805628710

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805628710

Diamond specifications and retailer prices

From HK$4,033 HKD
As of October 30, 2026
Save HK$5,790 HKD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$21,654 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805628710 or 805628710. Listed at 14 retailers as of October 30, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805628710
Dimensions8.12 × 5.74 × 3.56 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.74 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805628710
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$21,654 HKD|Low: HK$2,056 HKD|High: HK$21,654 HKD|Avg: HK$5,149 HKD|+65.3%
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 4HK$2,056 HKD
Retailer 19HK$2,165 HKD
Retailer 8HK$3,138 HKD
Retailer 18HK$3,154 HKD
Retailer 9HK$3,256 HKD
Retailer 10HK$3,507 HKD
Retailer 7HK$3,609 HKD
Retailer 5HK$3,907 HKD
Retailer 13HK$4,033 HKD
Retailer 2HK$4,237 HKD
Retailer 15HK$4,739 HKD
Retailer 6HK$4,880 HKD
Retailer 3HK$6,230 HKD
Retailer 11HK$7,375 HKD
Retailer 17HK$7,924 HKD
Retailer 16HK$9,101 HKD
Retailer 12HK$9,297 HKD
Retailer 14HK$9,823 HKD
Do Amore DiamondsHK$21,654 HKD

22 data points across 19 retailers

14 retailersHK$4,033 HKD to HK$9,823 HKD

Retailer 1
-
HK$2,056 HKD
Price last confirmed 12 days ago
Retailer 2
-
HK$2,165 HKD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$3,609 HKD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$3,907 HKD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
HK$4,033 HKD
View
Retailer 6
-
HK$4,237 HKD
View
Price last confirmed 4 days ago
Retailer 7
-
HK$4,739 HKD
View
Price last confirmed 12 days ago
Retailer 8
-
HK$4,880 HKD
View
Price last confirmed 28 days ago
Retailer 9
-
HK$6,230 HKD
View
Price last confirmed 14 days ago
Retailer 10
-
HK$7,924 HKD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$9,101 HKD
View
Price last confirmed 14 days ago
B
Retailer 12
-
HK$9,297 HKD
View
B
Retailer 13
-
HK$9,823 HKD
View
Most Expensive
Do Amore Diamonds
27-A7C8D275A · Oct 31
HK$21,654 HKD
$2,760 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$4,033 HKDSave up to HK$5,790 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.

B+
1.05ct Oval
HK$4,033 HKD