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Oval|Lab Grown|IGI

8.54ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG801697396

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801697396

Diamond specifications and retailer prices

From HK$11,401 HKD
$1,453 USD
As of October 29, 2026
Save HK$68,868 HKD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$80,269 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.54ct lab-grown oval diamond

This 8.54ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801697396 or 801697396. Listed at 21 retailers as of October 29, 2026, with prices from HK$11,401 to HK$80,269, a HK$68,868 spread on the same certified stone. Brilliant Earth lists it at HK$80,269. 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

8.54
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801697396
Dimensions17.37 × 11.24 × 6.83 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.37 mm11.24 mm8.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801697396
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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$80,269 HKD|Low: HK$12,766 HKD|High: HK$80,269 HKD|Avg: HK$26,984 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
October 30, 2026
Retailer 3HK$12,766 HKD
Retailer 9HK$13,574 HKD
Retailer 2HK$15,779 HKD
Retailer 12HK$17,223 HKD
Retailer 5HK$18,664 HKD
Retailer 11HK$20,848 HKD
Retailer 6HK$22,173 HKD
Retailer 8HK$24,476 HKD
Retailer 4HK$31,928 HKD
Retailer 10HK$35,638 HKD
Retailer 7HK$37,966 HKD
Brilliant EarthHK$80,269 HKD

42 data points across 12 retailers

21 retailersHK$11,401 HKD to HK$80,269 HKD

A
Cheapest Retailer
-
HK$11,401 HKD
$1,453 USD
A
Retailer 2
-
HK$12,397 HKD
$1,580 USD
View
A
Retailer 3
-
HK$12,766 HKD
$1,627 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,221 HKD
$1,685 USD
View
Retailer 5
-
HK$13,221 HKD
$1,685 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$13,574 HKD
$1,730 USD
View
A
Retailer 7
-
HK$15,779 HKD
£1,583 GBP
View
A
Retailer 8
-
HK$17,223 HKD
$2,195 USD
View
A
Retailer 9
-
HK$18,664 HKD
£1,873 GBP
View
A
Retailer 10
-
HK$20,848 HKD
$2,657 USD
View
A
Retailer 11
-
HK$22,173 HKD
ZAR 45,652 ZAR
View
A
Retailer 12
-
HK$23,994 HKD
$3,058 USD
View
Retailer 13
-
HK$24,476 HKD
A$4,799 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
HK$24,779 HKD
$3,158 USD
View
B+
Retailer 15
-
HK$31,928 HKD
£3,204 GBP
View
B+
Retailer 16
-
HK$35,638 HKD
$4,542 USD
View
B+
Retailer 17
-
HK$37,966 HKD
£3,810 GBP
View
B+
Retailer 18
-
HK$38,835 HKD
$4,949 USD
View
B+
Retailer 19
-
HK$40,095 HKD
$5,110 USD
View
B
Retailer 20
-
HK$46,539 HKD
$5,931 USD
View
Most Expensive
B
Brilliant Earth
21393898A · Oct 29
HK$80,269 HKD
$10,230 USD
View
20 more retailers have this diamond
Prices start from HK$11,401 HKDSave up to HK$68,868 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
8.54ct Oval
HK$11,401 HKD