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Asscher|Lab Grown|IGI

4.30ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG768629098

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768629098

Diamond specifications and retailer prices

From HK$39,582 HKD
$5,045 USD
As of October 31, 2026
Save HK$150,552 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$190,134 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.3ct lab-grown asscher diamond

This 4.3ct 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 LG768629098 or 768629098. Listed at 13 retailers as of October 30, 2026, with prices from HK$39,582 to HK$190,134, a HK$150,552 spread on the same certified stone. Taylor and Hart lists it at HK$190,134. 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

4.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629098
Dimensions8.99 × 8.98 × 5.79 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
8.99 mm8.98 mm4.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629098
Side View
Table 65.0%Crown 35.1°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
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 31
Current: HK$68,230 HKD|Low: HK$39,582 HKD|High: HK$191,488 HKD|Avg: HK$99,044 HKD|-20.5%
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 31, 2026
Retailer 13HK$39,582 HKD
Retailer 11HK$45,230 HKD
Retailer 5HK$47,428 HKD
Retailer 10HK$67,316 HKD
Retailer 1HK$68,230 HKD
Retailer 3HK$69,695 HKD
Retailer 2HK$84,734 HKD
Retailer 8HK$90,544 HKD
Retailer 4HK$93,380 HKD
Retailer 9HK$111,418 HKD
Retailer 6HK$113,763 HKD
Retailer 7HK$115,919 HKD
Retailer 12HK$148,441 HKD
Taylor and HartHK$190,134 HKD

37 data points across 14 retailers

13 retailersHK$39,582 HKD to HK$190,134 HKD

A
Cheapest Retailer
-
HK$39,582 HKD
$5,045 USD
A
Retailer 2
-
HK$45,230 HKD
$5,765 USD
View
Retailer 3
-
HK$67,316 HKD
$8,580 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$68,230 HKD
£6,848 GBP
View
A
Retailer 5
-
HK$69,695 HKD
View
B+
Retailer 6
-
HK$84,734 HKD
$10,800 USD
View
B+
Retailer 7
-
HK$90,544 HKD
€10,991 EUR
View
B+
Retailer 8
-
HK$93,380 HKD
$11,902 USD
View
B+
Retailer 9
-
HK$111,418 HKD
£11,182 GBP
View
B+
Retailer 10
-
HK$113,763 HKD
$14,500 USD
View
B+
Retailer 11
-
HK$115,919 HKD
ZAR 238,689 ZAR
View
B+
Retailer 12
-
HK$148,441 HKD
$18,920 USD
View
Most Expensive
B
Taylor and Hart
ZB0D572 · Oct 30
HK$190,134 HKD
$24,234 USD
View
12 more retailers have this diamond
Prices start from HK$39,582 HKDSave up to HK$150,552 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
4.30ct Asscher
HK$39,582 HKD