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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG833684778

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833684778

Diamond specifications and retailer prices

From HK$8,293 HKD
$1,057 USD
As of October 29, 2026
Save HK$65,300 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$73,593 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833684778 or 833684778. Listed at 20 retailers as of October 29, 2026, with prices from HK$8,293 to HK$73,593, a HK$65,300 spread on the same certified stone. Do Amore Diamonds lists it at HK$73,593. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833684778
Dimensions13.73 × 9.74 × 6.13 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
13.73 mm9.74 mm5.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833684778
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

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 29
Current: HK$73,593 HKD|Low: HK$8,293 HKD|High: HK$73,593 HKD|Avg: HK$23,551 HKD
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
Retailer 20
October 31, 2026
Retailer 16HK$8,293 HKD
Retailer 9HK$9,023 HKD
Retailer 11HK$9,281 HKD
Retailer 18HK$9,619 HKD
Retailer 7HK$10,984 HKD
Retailer 13HK$11,530 HKD
Retailer 19HK$12,890 HKD
Retailer 3HK$15,323 HKD
Retailer 15HK$15,399 HKD
Retailer 8HK$15,825 HKD
Retailer 4HK$19,897 HKD
Retailer 2HK$20,101 HKD
Retailer 5HK$29,090 HKD
Retailer 6HK$29,294 HKD
Retailer 10HK$29,814 HKD
Retailer 14HK$32,029 HKD
Retailer 17HK$34,296 HKD
Retailer 20HK$36,326 HKD
Retailer 12HK$37,712 HKD
Do Amore DiamondsHK$73,593 HKD

6 data points across 20 retailers

20 retailersHK$8,293 HKD to HK$73,593 HKD

A
Cheapest Retailer
-
HK$8,293 HKD
$1,057 USD
A
Retailer 2
-
HK$9,023 HKD
$1,150 USD
View
A
Retailer 3
-
HK$9,281 HKD
$1,183 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,619 HKD
$1,226 USD
View
A
Retailer 5
-
HK$10,984 HKD
$1,400 USD
View
A
Retailer 6
-
HK$11,530 HKD
£1,157 GBP
View
A
Retailer 7
-
HK$12,890 HKD
$1,643 USD
View
B+
Retailer 8
-
HK$15,323 HKD
$1,953 USD
View
A
Retailer 9
-
HK$15,399 HKD
£1,545 GBP
View
B+
Retailer 10
-
HK$15,825 HKD
$2,017 USD
View
B+
Retailer 11
-
HK$19,897 HKD
$2,536 USD
View
Retailer 12
-
HK$20,101 HKD
$2,562 USD
View
B
Retailer 13
-
HK$29,090 HKD
$3,708 USD
View
B
Retailer 14
-
HK$29,294 HKD
£2,940 GBP
View
B
Retailer 15
-
HK$29,814 HKD
$3,800 USD
View
B
Retailer 16
-
HK$32,029 HKD
CA$5,670 CAD
View
B
Retailer 17
-
HK$34,296 HKD
£3,442 GBP
View
B
Retailer 18
-
HK$36,326 HKD
$4,630 USD
View
B
Retailer 19
-
HK$37,712 HKD
$4,807 USD
View
Most Expensive
B
Do Amore Diamonds
27-9535FD5A7 · Oct 29
HK$73,593 HKD
$9,380 USD
View
19 more retailers have this diamond
Prices start from HK$8,293 HKDSave up to HK$65,300 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
5.09ct Oval
HK$8,293 HKD