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Oval|Lab Grown|IGI

8.52ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG781633977

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781633977

Diamond specifications and retailer prices

From HK$11,369 HKD
$1,449 USD
As of October 29, 2026
Save HK$68,742 HKD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$80,112 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.52ct lab-grown oval diamond

This 8.52ct 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 LG781633977 or 781633977. Listed at 23 retailers as of October 29, 2026, with prices from HK$11,369 to HK$80,112, a HK$68,742 spread on the same certified stone. Brilliant Earth lists it at HK$80,112. 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

8.52
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781633977
Dimensions17.59 × 11.14 × 6.78 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.59 mm11.14 mm8.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781633977
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.9%

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$80,112 HKD|Low: HK$12,735 HKD|High: HK$80,112 HKD|Avg: HK$26,600 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$12,735 HKD
Retailer 8HK$14,516 HKD
Retailer 2HK$15,743 HKD
Retailer 12HK$17,191 HKD
Retailer 5HK$18,621 HKD
Retailer 11HK$20,801 HKD
Retailer 6HK$22,122 HKD
Retailer 9HK$24,420 HKD
Retailer 4HK$31,808 HKD
Retailer 10HK$35,544 HKD
Retailer 7HK$37,877 HKD
Brilliant EarthHK$80,112 HKD

42 data points across 12 retailers

23 retailersHK$11,369 HKD to HK$80,112 HKD

Retailer 1
-
HK$11,369 HKD
$1,449 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$11,369 HKD
$1,449 USD
View
A
Retailer 3
-
HK$12,374 HKD
$1,577 USD
View
A
Retailer 4
-
HK$12,735 HKD
$1,623 USD
View
Final sale: no returns
Retailer 5
-
HK$13,009 HKD
$1,658 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
HK$13,190 HKD
$1,681 USD
View
Retailer 7
-
HK$13,190 HKD
$1,681 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
HK$14,516 HKD
$1,850 USD
View
A
Retailer 9
-
HK$15,743 HKD
£1,580 GBP
View
A
Retailer 10
-
HK$17,191 HKD
$2,191 USD
View
A
Retailer 11
-
HK$18,621 HKD
£1,869 GBP
View
A
Retailer 12
-
HK$20,801 HKD
$2,651 USD
View
A
Retailer 13
-
HK$22,122 HKD
ZAR 45,547 ZAR
View
A
Retailer 14
-
HK$23,939 HKD
$3,051 USD
View
Retailer 15
-
HK$24,420 HKD
A$4,788 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
HK$24,724 HKD
$3,151 USD
View
B+
Retailer 17
-
HK$31,808 HKD
£3,192 GBP
View
B+
Retailer 18
-
HK$35,544 HKD
$4,530 USD
View
B+
Retailer 19
-
HK$37,877 HKD
£3,801 GBP
View
B+
Retailer 20
-
HK$38,755 HKD
$4,939 USD
View
B+
Retailer 21
-
HK$39,915 HKD
$5,087 USD
View
B
Retailer 22
-
HK$46,429 HKD
$5,917 USD
View
Most Expensive
B
Brilliant Earth
21393996A · Oct 29
HK$80,112 HKD
$10,210 USD
View
22 more retailers have this diamond
Prices start from HK$11,369 HKDSave up to HK$68,742 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
8.52ct Oval
HK$11,369 HKD