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Asscher|Lab Grown|IGI

4.25ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG784644551

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG784644551

Diamond specifications and retailer prices

From HK$37,926 HKD
$4,834 USD
As of October 27, 2026
Save HK$211,096 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$249,023 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown asscher diamond

This 4.25ct 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 LG784644551 or 784644551. Listed at 15 retailers as of October 27, 2026, with prices from HK$37,926 to HK$249,023, a HK$211,096 spread on the same certified stone. Do Amore Diamonds lists it at HK$249,023. 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

4.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644551
Dimensions8.99 × 8.76 × 5.97 mm
L/W Ratio1.03
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 mm8.76 mm4.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644551
Side View
Table 61.0%Crown 35.9°Girdle: ThickPavilion 37.5°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: HK$249,023 HKD|Low: HK$36,192 HKD|High: HK$335,090 HKD|Avg: HK$93,373 HKD|-18.6%
Do Amore Diamonds
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
October 31, 2026
Retailer 5HK$37,926 HKD
Retailer 11HK$39,621 HKD
Retailer 9HK$41,621 HKD
Retailer 8HK$42,194 HKD
Retailer 3HK$42,249 HKD
Retailer 4HK$55,014 HKD
Retailer 2HK$57,635 HKD
Retailer 7HK$57,729 HKD
Retailer 15HK$64,923 HKD
Retailer 6HK$68,140 HKD
Retailer 13HK$80,543 HKD
Retailer 14HK$94,808 HKD
Retailer 10HK$112,507 HKD
Retailer 12HK$127,126 HKD
Do Amore DiamondsHK$249,023 HKD

34 data points across 15 retailers

15 retailersHK$37,926 HKD to HK$249,023 HKD

A+
Cheapest Retailer
-
HK$37,926 HKD
$4,834 USD
A
Retailer 2
-
HK$39,621 HKD
$5,050 USD
View
A
Retailer 3
-
HK$41,621 HKD
$5,305 USD
View
A
Retailer 4
-
HK$42,194 HKD
$5,378 USD
View
A
Retailer 5
-
HK$42,249 HKD
$5,385 USD
View
A
Retailer 6
-
HK$55,014 HKD
$7,012 USD
View
A
Retailer 7
-
HK$57,635 HKD
$7,346 USD
View
A
Retailer 8
-
HK$57,729 HKD
$7,358 USD
View
Final sale: no returns
A
Retailer 9
-
HK$64,923 HKD
$8,275 USD
View
Retailer 10
-
HK$68,140 HKD
$8,685 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
HK$80,543 HKD
€9,777 EUR
View
B+
Retailer 12
-
HK$94,808 HKD
£9,515 GBP
View
B+
Retailer 13
-
HK$112,507 HKD
$14,340 USD
View
B+
Retailer 14
-
HK$127,126 HKD
$16,203 USD
View
Most Expensive
B
Do Amore Diamonds
27-60D46058E · Oct 30
HK$249,023 HKD
$31,740 USD
View
14 more retailers have this diamond
Prices start from HK$37,926 HKDSave up to HK$211,096 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+
4.25ct Asscher
HK$37,926 HKD