CaratHunter
Plans
Asscher|Lab Grown|IGI

4.23ct E VVS2 Asscher Lab Grown Diamond

VG • E/VVS2 • IGI LG830661540

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830661540

Diamond specifications and retailer prices

From HK$6,112 HKD
$779 USD
As of October 30, 2026
Save HK$39,786 HKD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$45,897 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.23ct lab-grown asscher diamond

This 4.23ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830661540 or 830661540. Listed at 21 retailers as of October 30, 2026, with prices from HK$6,112 to HK$45,897, a HK$39,786 spread on the same certified stone. Brilliant Earth lists it at HK$45,897. 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

4.23
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661540
Dimensions8.77 × 8.64 × 5.92 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm8.64 mm4.23 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661540
Side View
Table 65.0%Crown 39.4°Girdle: Slightly ThickPavilion 42.1°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$45,897 HKD|Low: HK$5,869 HKD|High: HK$75,868 HKD|Avg: HK$19,955 HKD|-39.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17HK$6,112 HKD
Retailer 3HK$6,645 HKD
Retailer 4HK$6,841 HKD
Retailer 18HK$7,085 HKD
Retailer 15HK$8,473 HKD
Retailer 9HK$10,749 HKD
Retailer 2HK$10,867 HKD
Retailer 11HK$13,205 HKD
Retailer 14HK$15,362 HKD
Retailer 8HK$18,224 HKD
Retailer 16HK$20,556 HKD
Retailer 7HK$22,001 HKD
Retailer 5HK$23,815 HKD
Retailer 10HK$24,491 HKD
Retailer 6HK$26,369 HKD
Retailer 12HK$26,714 HKD
Retailer 13HK$30,598 HKD
Brilliant EarthHK$45,897 HKD

43 data points across 18 retailers

21 retailersHK$6,112 HKD to HK$45,897 HKD

A
Cheapest Retailer
-
HK$6,112 HKD
$779 USD
A
Retailer 2
-
HK$6,645 HKD
$847 USD
View
A
Retailer 3
-
HK$6,841 HKD
$872 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,085 HKD
$903 USD
View
A
Retailer 5
-
HK$8,235 HKD
View
A
Retailer 6
-
HK$8,473 HKD
$1,080 USD
View
A
Retailer 7
-
HK$10,749 HKD
$1,370 USD
View
A
Retailer 8
-
HK$10,867 HKD
£1,091 GBP
View
A
Retailer 9
-
HK$13,205 HKD
€1,603 EUR
View
A
Retailer 10
-
HK$15,362 HKD
$1,958 USD
View
A
Retailer 11
-
HK$16,225 HKD
$2,068 USD
View
A
Retailer 12
-
HK$18,224 HKD
$2,323 USD
View
B+
Retailer 13
-
HK$20,556 HKD
$2,620 USD
View
Retailer 14
-
HK$22,001 HKD
£2,208 GBP
View
Price last confirmed 24 days ago
B+
Retailer 15
-
HK$22,747 HKD
$2,899 USD
View
B+
Retailer 16
-
HK$23,815 HKD
SGD 4,102 SGD
View
B+
Retailer 17
-
HK$24,491 HKD
$3,122 USD
View
B+
Retailer 18
-
HK$26,714 HKD
£2,681 GBP
View
B+
Retailer 19
-
HK$26,911 HKD
$3,430 USD
View
Retailer 20
-
HK$30,598 HKD
$3,900 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21494150A · Oct 30
HK$45,897 HKD
$5,850 USD
View
20 more retailers have this diamond
Prices start from HK$6,112 HKDSave up to HK$39,786 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
4.23ct Asscher
HK$6,112 HKD