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Oval|Lab Grown|IGI

1.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG818648781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818648781

Diamond specifications and retailer prices

From HK$1,404 HKD
$179 USD
As of October 29, 2026
Save HK$7,226 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,630 HKD at Brilliant Earth · As of October 29, 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 LG818648781 or 818648781. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,404 to HK$8,630, a HK$7,226 spread on the same certified stone. Brilliant Earth lists it at HK$8,630. 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 angle32.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648781
Dimensions8.67 × 5.83 × 3.51 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm5.83 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648781
Side View
Table 59.0%Crown 32.8°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.2%

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$1,326 HKD|High: HK$8,866 HKD|Avg: HK$4,254 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
Retailer 17
October 30, 2026
Retailer 6HK$1,404 HKD
Retailer 3HK$1,569 HKD
Retailer 16HK$1,632 HKD
Retailer 13HK$1,742 HKD
Retailer 12HK$1,750 HKD
Retailer 15HK$2,942 HKD
Retailer 11HK$3,099 HKD
Retailer 2HK$3,142 HKD
Retailer 8HK$3,815 HKD
Retailer 5HK$4,503 HKD
Retailer 4HK$4,749 HKD
Retailer 9HK$5,273 HKD
Retailer 14HK$5,610 HKD
Retailer 17HK$5,861 HKD
Retailer 7HK$6,037 HKD
Retailer 10HK$8,200 HKD
Brilliant EarthHK$8,630 HKD

38 data points across 17 retailers

18 retailersHK$1,404 HKD to HK$8,630 HKD

A
Cheapest Retailer
-
HK$1,404 HKD
$179 USD
A
Retailer 2
-
HK$1,569 HKD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,632 HKD
$208 USD
View
Retailer 4
-
HK$1,679 HKD
$214 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
HK$1,742 HKD
$222 USD
View
A
Retailer 6
-
HK$1,750 HKD
$223 USD
View
A
Retailer 7
-
HK$2,942 HKD
$375 USD
View
A
Retailer 8
-
HK$3,099 HKD
$395 USD
View
A
Retailer 9
-
HK$3,142 HKD
£315 GBP
View
B+
Retailer 10
-
HK$3,815 HKD
A$748 AUD
View
B+
Retailer 11
-
HK$4,503 HKD
$574 USD
View
B+
Retailer 12
-
HK$4,749 HKD
SGD 818 SGD
View
B+
Retailer 13
-
HK$5,273 HKD
A$1,034 AUD
View
B+
Retailer 14
-
HK$5,610 HKD
$715 USD
View
B+
Retailer 15
-
HK$5,861 HKD
$747 USD
View
B+
Retailer 16
-
HK$6,037 HKD
$769 USD
View
B
Retailer 17
-
HK$8,200 HKD
£823 GBP
View
Most Expensive
B
Brilliant Earth
21492623A · Oct 29
HK$8,630 HKD
$1,100 USD
View
17 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$7,226 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$1,404 HKD