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Asscher|Lab Grown|IGI

8.30ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG707509783

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG707509783

Diamond specifications and retailer prices

From HK$50,186 HKD
$6,396 USD
As of October 29, 2026
Save HK$133,342 HKD (73%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$183,527 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 8.3ct lab-grown asscher diamond

This 8.3ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG707509783 or 707509783. Listed at 2 retailers as of October 28, 2026, with prices from HK$50,186 to HK$183,527, a HK$133,342 spread on the same certified stone. Brilliant Earth lists it at HK$183,527. 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

8.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707509783
Dimensions11.19 × 11.10 × 7.37 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm11.10 mm8.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707509783
Side View
Table 65.0%Crown 38.7°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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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$183,527 HKD|Low: HK$15,489 HKD|High: HK$183,527 HKD|Avg: HK$72,821 HKD
Brilliant Earth
Retailer 2
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September 23, 2026
Retailer 9HK$15,489 HKD
Retailer 6HK$22,999 HKD
Retailer 8HK$24,002 HKD
Retailer 10HK$27,972 HKD
Retailer 16HK$30,277 HKD
Retailer 12HK$37,958 HKD
Retailer 4HK$38,722 HKD
Retailer 2HK$50,186 HKD
Retailer 11HK$50,693 HKD
Retailer 14HK$72,179 HKD
Retailer 3HK$72,808 HKD
Retailer 5HK$74,784 HKD
Retailer 13HK$97,000 HKD
Retailer 7HK$134,597 HKD
Retailer 15HK$151,169 HKD
Brilliant EarthHK$183,527 HKD

51 data points across 16 retailers

2 retailersHK$50,186 HKD to HK$183,527 HKD

B+
Cheapest Retailer
-
HK$50,186 HKD
$6,396 USD
Most Expensive
B
Brilliant Earth
16201574A · Oct 28
HK$183,527 HKD
$23,390 USD
View
1 more retailer has this diamond
Prices start from HK$50,186 HKDSave up to HK$133,342 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.

B+
8.30ct Asscher
HK$50,186 HKD