Asscher|Lab Grown|IGI

10.53ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG717520919

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG717520919

Diamond specifications and retailer prices

From HK$18,343 HKD
$2,338 USD
As of November 2, 2026
Save HK$55,964 HKD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$127,728 HKD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 10.53ct lab-grown asscher diamond

This 10.53ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG717520919 or 717520919. Listed at 20 retailers as of October 31, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.53
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717520919
Dimensions11.81 × 11.81 × 7.53 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm11.81 mm10.53 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717520919
Side View
Table 71.0%Crown 39.4°Girdle: ThickPavilion 37.2°Culet: NoneDepth 63.8%

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: Nov 2
Current: HK$127,728 HKD|Low: HK$17,606 HKD|High: HK$127,728 HKD|Avg: HK$37,785 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
November 2, 2026
Retailer 12HK$18,343 HKD
Retailer 2HK$18,987 HKD
Retailer 3HK$21,278 HKD
Retailer 13HK$21,278 HKD
Retailer 6HK$29,249 HKD
Retailer 7HK$29,302 HKD
Retailer 10HK$32,607 HKD
Retailer 9HK$32,941 HKD
Retailer 5HK$33,195 HKD
Retailer 11HK$35,275 HKD
Retailer 8HK$39,426 HKD
Retailer 4HK$56,819 HKD
Retailer 14HK$58,228 HKD
Brilliant EarthHK$127,728 HKD

36 data points across 14 retailers

20 retailersHK$18,343 HKD to HK$74,307 HKD

A
Cheapest Retailer
-
HK$18,343 HKD
$2,338 USD
A
Retailer 2
-
HK$18,987 HKD
£1,906 GBP
View
Retailer 3
-
HK$19,959 HKD
$2,544 USD
View
Price last confirmed 38 days ago
Retailer 4
-
HK$20,987 HKD
$2,675 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
HK$21,278 HKD
$2,712 USD
View
Retailer 6
-
HK$21,278 HKD
$2,712 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
HK$22,556 HKD
$2,875 USD
View
A
Retailer 8
-
HK$24,377 HKD
$3,107 USD
View
Retailer 9
-
HK$29,249 HKD
$3,728 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
HK$29,302 HKD
£2,941 GBP
View
A
Retailer 11
-
HK$32,607 HKD
$4,156 USD
View
A
Retailer 12
-
HK$32,941 HKD
ZAR 67,828 ZAR
View
B+
Retailer 13
-
HK$33,195 HKD
$4,231 USD
View
B+
Retailer 14
-
HK$39,426 HKD
A$7,731 AUD
View
B+
Retailer 15
-
HK$40,414 HKD
£4,056 GBP
View
B+
Retailer 16
-
HK$56,819 HKD
$7,242 USD
View
B
Retailer 17
-
HK$57,721 HKD
$7,357 USD
View
Retailer 18
-
HK$58,228 HKD
A$11,418 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
HK$74,307 HKD
$9,471 USD
View
Most Expensive
Brilliant Earth
18211338A · Oct 18
HK$127,728 HKD
$16,280 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from HK$18,343 HKDSave up to HK$55,964 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
10.53ct Asscher
HK$18,343 HKD