CaratHunter
Plans
Oval|Lab Grown|IGI

1.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG818649392

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818649392

Diamond specifications and retailer prices

From HK$3,815 HKD
A$748 AUD
As of October 29, 2026
15 retailers carry this diamond
Most expensive: HK$8,630 HKD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818649392 or 818649392. Listed at 15 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649392
Dimensions8.39 × 5.79 × 3.57 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm5.79 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649392
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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$8,630 HKD|Low: HK$847 HKD|High: HK$8,866 HKD|Avg: HK$4,017 HKD|-2.7%
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
Retailer 16
October 20, 2026
Retailer 8HK$847 HKD
Retailer 13HK$1,381 HKD
Retailer 3HK$1,538 HKD
Retailer 15HK$1,710 HKD
Retailer 6HK$2,934 HKD
Retailer 2HK$2,997 HKD
Retailer 16HK$3,044 HKD
Retailer 9HK$3,815 HKD
Retailer 12HK$4,409 HKD
Retailer 5HK$4,674 HKD
Retailer 14HK$5,273 HKD
Retailer 4HK$5,508 HKD
Retailer 7HK$5,649 HKD
Retailer 11HK$5,935 HKD
Retailer 10HK$8,051 HKD
Brilliant EarthHK$8,630 HKD

34 data points across 16 retailers

15 retailers

Retailer 1
-
HK$1,381 HKD
$176 USD
Price last confirmed 11 days ago
Retailer 2
-
HK$1,601 HKD
$204 USD
View
Price last confirmed 16 days ago
Retailer 3
-
HK$1,710 HKD
$218 USD
View
Price last confirmed 14 days ago
Retailer 4
-
HK$1,710 HKD
$218 USD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$2,934 HKD
$374 USD
View
Price last confirmed 11 days ago
Retailer 6
-
HK$2,997 HKD
£301 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
HK$3,044 HKD
$388 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
HK$3,815 HKD
A$748 AUD
View
Retailer 9
-
HK$4,409 HKD
$562 USD
View
Price last confirmed 11 days ago
Retailer 10
-
HK$4,674 HKD
SGD 805 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
HK$5,273 HKD
A$1,034 AUD
View
Price last confirmed 22 days ago
Retailer 12
-
HK$5,508 HKD
$702 USD
View
Price last confirmed 12 days ago
Retailer 13
-
HK$5,935 HKD
$756 USD
View
Price last confirmed 10 days ago
Retailer 14
-
HK$8,051 HKD
£808 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
21492411A · Oct 20
HK$8,630 HKD
$1,100 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from HK$3,815 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
1.09ct Oval
HK$3,815 HKD