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Oval|Lab Grown|IGI

1.51ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG828686189

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828686189

Diamond specifications and retailer prices

From HK$10,671 HKD
$1,360 USD
As of October 31, 2026
7 retailers carry this diamond
Most expensive: HK$10,671 HKD at Brilliant Earth
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828686189 or 828686189. Listed at 7 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828686189
Dimensions9.05 × 6.43 × 3.99 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
9.05 mm6.43 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828686189
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$10,671 HKD|Low: HK$2,181 HKD|High: HK$10,671 HKD|Avg: HK$6,064 HKD
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 10, 2026
Retailer 8HK$2,181 HKD
Retailer 10HK$2,410 HKD
Retailer 6HK$3,460 HKD
Retailer 16HK$3,626 HKD
Retailer 2HK$3,864 HKD
Retailer 11HK$3,866 HKD
Retailer 14HK$4,957 HKD
Retailer 4HK$4,959 HKD
Retailer 7HK$6,261 HKD
Retailer 3HK$7,025 HKD
Retailer 5HK$7,279 HKD
Retailer 9HK$8,160 HKD
Retailer 15HK$8,623 HKD
Retailer 13HK$8,649 HKD
Retailer 12HK$9,494 HKD
Brilliant EarthHK$10,671 HKD

16 data points across 16 retailers

7 retailers

Retailer 1
-
HK$1,742 HKD
$222 USD
Price last confirmed 40 days ago
Retailer 2
-
HK$2,134 HKD
$272 USD
View
Price last confirmed 40 days ago
Retailer 3
-
HK$2,410 HKD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$3,626 HKD
ZAR 7,466 ZAR
View
Price last confirmed 37 days ago
Retailer 5
-
HK$6,261 HKD
$798 USD
View
Price last confirmed 34 days ago
Retailer 6
-
HK$8,160 HKD
$1,040 USD
View
Price last confirmed 28 days ago
Most Expensive
B
Brilliant Earth
21328022A · Oct 31
HK$10,671 HKD
$1,360 USD
View
6 more retailers have this diamond

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.

B
1.51ct Oval
HK$10,671 HKD