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Oval|Lab Grown|IGI

1.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG786634203

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786634203

Diamond specifications and retailer prices

From HK$1,443 HKD
$184 USD
As of October 26, 2026
Save HK$10,313 HKD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$11,757 HKD at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786634203 or 786634203. Listed at 24 retailers as of October 26, 2026, with prices from HK$1,443 to HK$11,757, a HK$10,313 spread on the same certified stone. Queensmith lists it at HK$11,757. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634203
Dimensions8.19 × 5.74 × 3.62 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.74 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634203
Side View
Table 63.0%Crown 36.1°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: HK$8,429 HKD|Low: HK$1,616 HKD|High: HK$9,414 HKD|Avg: HK$4,238 HKD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4HK$1,616 HKD
Retailer 9HK$2,432 HKD
Retailer 6HK$3,079 HKD
Retailer 12HK$3,155 HKD
Retailer 5HK$3,224 HKD
Retailer 3HK$3,695 HKD
Retailer 7HK$4,375 HKD
Retailer 8HK$4,542 HKD
Retailer 10HK$4,786 HKD
Retailer 1HK$8,429 HKD
Retailer 2HK$9,326 HKD
Retailer 11HK$9,414 HKD

43 data points across 12 retailers

24 retailersHK$1,443 HKD to HK$11,757 HKD

A
Cheapest Retailer
-
HK$1,443 HKD
$184 USD
A
Retailer 2
-
HK$1,616 HKD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,679 HKD
$214 USD
View
A
Retailer 4
-
HK$1,797 HKD
$229 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$1,797 HKD
$229 USD
View
A
Retailer 6
-
HK$2,008 HKD
View
B+
Retailer 7
-
HK$2,432 HKD
$310 USD
View
A
Retailer 8
-
HK$3,044 HKD
$388 USD
View
A
Retailer 9
-
HK$3,079 HKD
ZAR 6,341 ZAR
View
A
Retailer 10
-
HK$3,155 HKD
€383 EUR
View
Price last confirmed 10 days ago
A
Retailer 11
-
HK$3,224 HKD
£324 GBP
View
A
Retailer 12
-
HK$3,695 HKD
$471 USD
View
B+
Retailer 13
-
HK$4,375 HKD
A$858 AUD
View
B+
Retailer 14
-
HK$4,542 HKD
$579 USD
View
B+
Retailer 15
-
HK$4,786 HKD
$610 USD
View
B+
Retailer 16
-
HK$4,900 HKD
SGD 844 SGD
View
B+
Retailer 17
-
HK$5,766 HKD
$735 USD
View
B
Retailer 18
-
HK$5,994 HKD
$764 USD
View
B
Retailer 19
-
HK$6,189 HKD
$789 USD
View
B
Retailer 20
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HK$8,429 HKD
£846 GBP
View
B
Retailer 21
-
HK$8,972 HKD
$1,144 USD
View
B
Retailer 22
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HK$9,326 HKD
£936 GBP
View
Price last confirmed 16 days ago
B
Retailer 23
-
HK$9,414 HKD
$1,200 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Queensmith
LG786634203 · Oct 27
HK$11,757 HKD
£1,180 GBP
View
23 more retailers have this diamond
Prices start from HK$1,443 HKDSave up to HK$10,313 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$1,443 HKD