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Oval|Lab Grown|IGI

18.02ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG800648551

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG800648551

Diamond specifications and retailer prices

From HK$303,393 HKD
$38,670 USD
As of October 31, 2026
2 retailers carry this diamond
Only listing: HK$303,393 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 18.02ct lab-grown oval diamond

This 18.02ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG800648551 or 800648551. Listed at 2 retailers as of October 31, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

18.02
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800648551
Dimensions19.04 × 12.97 × 9.36 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.04 mm12.97 mm18.02 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800648551
Side View
Table 52.0%Crown 34.7°Girdle: STK-THKPavilion 31.5°Culet: NoneDepth 72.2%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 31
Current: HK$303,393 HKD|Low: HK$130,817 HKD|High: HK$442,223 HKD|Avg: HK$234,071 HKD|-4.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 10, 2026
Retailer 6HK$130,817 HKD
Retailer 3HK$146,260 HKD
Retailer 5HK$169,185 HKD
Retailer 2HK$209,558 HKD
Brilliant EarthHK$303,393 HKD
Retailer 4HK$442,223 HKD

13 data points across 6 retailers

2 retailers

Brilliant Earth
20700112B · Oct 31
HK$303,393 HKD
$38,670 USD
View
Price under review

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18.02ct Oval
HK$303,393 HKD