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Asscher|Lab Grown|IGI

2.59ct E FL Asscher Lab Grown Diamond

EX • E/FL • IGI LG825667166

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825667166

Diamond specifications and retailer prices

From HK$10,035 HKD
$1,279 USD
As of October 30, 2026
Save HK$43,787 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$53,822 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.59ct lab-grown asscher diamond

This 2.59ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825667166 or 825667166. Listed at 22 retailers as of October 30, 2026, with prices from HK$10,035 to HK$53,822, a HK$43,787 spread on the same certified stone. Brilliant Earth lists it at HK$53,822. 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

2.59
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667166
Dimensions7.76 × 7.72 × 4.70 mm
L/W Ratio1.01
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
7.76 mm7.72 mm2.59 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667166
Side View
Table 67.0%Crown 30.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 60.9%

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 30
Current: HK$53,822 HKD|Low: HK$10,035 HKD|High: HK$70,925 HKD|Avg: HK$27,235 HKD|-24.1%
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 11
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Retailer 16
Retailer 17
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Retailer 22
October 30, 2026
Retailer 9HK$10,035 HKD
Retailer 4HK$10,913 HKD
Retailer 5HK$11,235 HKD
Retailer 18HK$11,643 HKD
Retailer 15HK$11,996 HKD
Retailer 19HK$12,985 HKD
Retailer 21HK$13,306 HKD
Retailer 2HK$16,365 HKD
Retailer 11HK$18,422 HKD
Retailer 16HK$18,610 HKD
Retailer 17HK$20,320 HKD
Retailer 20HK$21,819 HKD
Retailer 22HK$22,345 HKD
Retailer 8HK$28,099 HKD
Retailer 13HK$30,030 HKD
Retailer 10HK$31,956 HKD
Retailer 14HK$38,750 HKD
Retailer 6HK$38,969 HKD
Retailer 3HK$40,851 HKD
Retailer 7HK$42,257 HKD
Retailer 12HK$47,192 HKD
Brilliant EarthHK$53,822 HKD

26 data points across 22 retailers

22 retailersHK$10,035 HKD to HK$53,822 HKD

A
Cheapest Retailer
-
HK$10,035 HKD
$1,279 USD
A
Retailer 2
-
HK$10,913 HKD
$1,391 USD
View
A
Retailer 3
-
HK$11,235 HKD
$1,432 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,643 HKD
$1,484 USD
View
Retailer 5
-
HK$11,996 HKD
$1,529 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$12,985 HKD
$1,655 USD
View
A
Retailer 7
-
HK$13,306 HKD
$1,696 USD
View
A
Retailer 8
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HK$16,365 HKD
£1,642 GBP
View
A
Retailer 9
-
HK$18,422 HKD
$2,348 USD
View
A
Retailer 10
-
HK$18,610 HKD
€2,259 EUR
View
B+
Retailer 11
-
HK$20,320 HKD
$2,590 USD
View
B+
Retailer 12
-
HK$21,819 HKD
$2,781 USD
View
B+
Retailer 13
-
HK$22,345 HKD
$2,848 USD
View
B+
Retailer 14
-
HK$28,099 HKD
£2,820 GBP
View
B+
Retailer 15
-
HK$30,030 HKD
ZAR 61,835 ZAR
View
B+
Retailer 16
-
HK$31,956 HKD
$4,073 USD
View
Retailer 17
-
HK$38,750 HKD
£3,889 GBP
View
Price last confirmed 9 days ago
B
Retailer 18
-
HK$38,969 HKD
SGD 6,712 SGD
View
B
Retailer 19
-
HK$40,851 HKD
$5,207 USD
View
B
Retailer 20
-
HK$42,257 HKD
$5,386 USD
View
Retailer 21
-
HK$47,192 HKD
$6,015 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21434428A · Oct 30
HK$53,822 HKD
$6,860 USD
View
21 more retailers have this diamond
Prices start from HK$10,035 HKDSave up to HK$43,787 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
2.59ct Asscher
HK$10,035 HKD