CaratHunter
Plans
Asscher|Lab Grown|IGI

2.56ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG747527409

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG747527409

Diamond specifications and retailer prices

From HK$7,407 HKD
$944 USD
As of October 30, 2026
Save HK$56,070 HKD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$63,477 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.56ct lab-grown asscher diamond

This 2.56ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG747527409 or 747527409. Listed at 12 retailers as of October 28, 2026, with prices from HK$7,407 to HK$63,477, a HK$56,070 spread on the same certified stone. Brilliant Earth lists it at HK$63,477. 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

2.56
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747527409
Dimensions7.63 × 7.63 × 4.72 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
7.63 mm7.63 mm2.56 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747527409
Side View
Table 62.0%Crown 32.7°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.9%

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$63,477 HKD|Low: HK$7,132 HKD|High: HK$65,753 HKD|Avg: HK$21,668 HKD|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$7,407 HKD
Retailer 3HK$9,784 HKD
Retailer 5HK$10,797 HKD
Retailer 7HK$13,457 HKD
Retailer 8HK$14,155 HKD
Retailer 6HK$16,595 HKD
Retailer 9HK$17,003 HKD
Retailer 10HK$20,111 HKD
Retailer 11HK$20,605 HKD
Retailer 4HK$30,184 HKD
Brilliant EarthHK$63,477 HKD

34 data points across 11 retailers

12 retailersHK$7,407 HKD to HK$63,477 HKD

A
Cheapest Retailer
-
HK$7,407 HKD
$944 USD
Retailer 2
-
HK$9,510 HKD
$1,212 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
HK$9,784 HKD
$1,247 USD
View
Final sale: no returns
A
Retailer 4
-
HK$10,797 HKD
$1,376 USD
View
A
Retailer 5
-
HK$13,457 HKD
$1,715 USD
View
A
Retailer 6
-
HK$14,155 HKD
$1,804 USD
View
A
Retailer 7
-
HK$16,595 HKD
$2,115 USD
View
A
Retailer 8
-
HK$17,003 HKD
$2,167 USD
View
A
Retailer 9
-
HK$20,111 HKD
€2,441 EUR
View
Retailer 10
-
HK$20,605 HKD
A$4,040 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$30,184 HKD
£3,029 GBP
View
Most Expensive
B
Brilliant Earth
16741552A · Oct 28
HK$63,477 HKD
$8,090 USD
View
11 more retailers have this diamond
Prices start from HK$7,407 HKDSave up to HK$56,070 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
2.56ct Asscher
HK$7,407 HKD