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Oval|Lab Grown|IGI

1.05ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG843659150

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843659150

Diamond specifications and retailer prices

From HK$1,342 HKD
$171 USD
As of October 26, 2026
Save HK$7,298 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,639 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843659150 or 843659150. Listed at 18 retailers as of October 25, 2026, with prices from HK$1,342 to HK$8,639, a HK$7,298 spread on the same certified stone. Reve Diamonds lists it at HK$8,639. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659150
Dimensions8.47 × 5.64 × 3.50 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm5.64 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659150
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 26
Current: HK$2,090 HKD|Low: HK$1,342 HKD|High: HK$8,639 HKD|Avg: HK$3,835 HKD|+0.3%
Retailer 1
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
Reve Diamonds
October 27, 2026
Retailer 3HK$1,342 HKD
Retailer 6HK$1,491 HKD
Retailer 15HK$1,553 HKD
Retailer 8HK$1,663 HKD
Retailer 13HK$1,663 HKD
Retailer 1HK$2,090 HKD
Retailer 5HK$2,668 HKD
Retailer 18HK$2,813 HKD
Retailer 11HK$2,951 HKD
Retailer 17HK$2,974 HKD
Retailer 9HK$4,001 HKD
Retailer 12HK$4,054 HKD
Retailer 16HK$4,150 HKD
Retailer 7HK$5,351 HKD
Retailer 2HK$5,649 HKD
Retailer 10HK$5,777 HKD
Retailer 4HK$6,669 HKD
Retailer 14HK$7,792 HKD
Reve DiamondsHK$8,639 HKD

7 data points across 19 retailers

18 retailersHK$1,342 HKD to HK$8,639 HKD

A
Cheapest Retailer
-
HK$1,342 HKD
$171 USD
A
Retailer 2
-
HK$1,553 HKD
$198 USD
View
A
Retailer 3
-
HK$1,663 HKD
$212 USD
View
A
Retailer 4
-
HK$1,663 HKD
$212 USD
View
A
Retailer 5
-
HK$2,090 HKD
£210 GBP
View
A
Retailer 6
-
HK$2,668 HKD
$340 USD
View
Retailer 7
-
HK$2,813 HKD
ZAR 5,792 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$2,951 HKD
£296 GBP
View
A
Retailer 9
-
HK$2,974 HKD
$379 USD
View
Retailer 10
-
HK$4,001 HKD
$510 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
HK$4,054 HKD
A$795 AUD
View
B+
Retailer 12
-
HK$4,150 HKD
$529 USD
View
B+
Retailer 13
-
HK$5,351 HKD
$682 USD
View
B
Retailer 14
-
HK$5,649 HKD
$720 USD
View
B
Retailer 15
-
HK$5,777 HKD
$736 USD
View
B
Retailer 16
-
HK$6,669 HKD
$850 USD
View
B
Retailer 17
-
HK$7,792 HKD
£782 GBP
View
Most Expensive
B
Reve Diamonds
41672AD61 · Oct 25
HK$8,639 HKD
$1,101 USD
View
17 more retailers have this diamond
Prices start from HK$1,342 HKDSave up to HK$7,298 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$1,342 HKD