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Asscher|Lab Grown|IGI

4.26ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG768629097

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768629097

Diamond specifications and retailer prices

From HK$38,930 HKD
$4,962 USD
As of October 31, 2026
Save HK$149,766 HKD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$188,696 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.26ct lab-grown asscher diamond

This 4.26ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629097 or 768629097. Listed at 12 retailers as of October 30, 2026, with prices from HK$38,930 to HK$188,696, a HK$149,766 spread on the same certified stone. Taylor and Hart lists it at HK$188,696. 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

4.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629097
Dimensions9.03 × 9.01 × 5.82 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.03 mm9.01 mm4.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629097
Side View
Table 64.0%Crown 35.5°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 64.6%

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 31
Current: HK$112,743 HKD|Low: HK$38,930 HKD|High: HK$228,948 HKD|Avg: HK$102,362 HKD|-37.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 30, 2026
Retailer 13HK$38,930 HKD
Retailer 11HK$44,838 HKD
Retailer 5HK$46,988 HKD
Retailer 7HK$67,390 HKD
Retailer 10HK$68,807 HKD
Retailer 3HK$69,092 HKD
Retailer 2HK$83,949 HKD
Retailer 8HK$89,695 HKD
Retailer 4HK$92,516 HKD
Retailer 9HK$110,421 HKD
Retailer 1HK$112,743 HKD
Retailer 6HK$114,879 HKD
Retailer 12HK$147,060 HKD
Taylor and HartHK$188,696 HKD

35 data points across 14 retailers

12 retailersHK$38,930 HKD to HK$188,696 HKD

A
Cheapest Retailer
-
HK$38,930 HKD
$4,962 USD
A
Retailer 2
-
HK$44,838 HKD
$5,715 USD
View
A
Retailer 3
-
HK$67,390 HKD
£6,763 GBP
View
B+
Retailer 4
-
HK$69,092 HKD
View
B+
Retailer 5
-
HK$83,949 HKD
$10,700 USD
View
B+
Retailer 6
-
HK$89,695 HKD
€10,888 EUR
View
B+
Retailer 7
-
HK$92,516 HKD
$11,792 USD
View
B+
Retailer 8
-
HK$110,421 HKD
£11,082 GBP
View
B+
Retailer 9
-
HK$112,743 HKD
$14,370 USD
View
B+
Retailer 10
-
HK$114,879 HKD
ZAR 236,547 ZAR
View
B
Retailer 11
-
HK$147,060 HKD
$18,744 USD
View
Most Expensive
B
Taylor and Hart
Y4JRM05 · Oct 30
HK$188,696 HKD
$24,051 USD
View
11 more retailers have this diamond
Prices start from HK$38,930 HKDSave up to HK$149,766 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
4.26ct Asscher
HK$38,930 HKD