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Asscher|Lab Grown|IGI

1.05ct E IF Asscher Lab Grown Diamond

E/IF • IGI LG738504573

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG738504573

Diamond specifications and retailer prices

From HK$2,071 HKD
$264 USD
As of October 30, 2026
Save HK$11,266 HKD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$13,338 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG738504573 or 738504573. Listed at 23 retailers as of October 30, 2026, with prices from HK$2,071 to HK$13,338, a HK$11,266 spread on the same certified stone. Brilliant Earth lists it at HK$13,338. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738504573
Dimensions5.55 × 5.55 × 5.67 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
5.55 mm5.55 mm1.05 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738504573
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 68.1%

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$13,338 HKD|Low: HK$2,024 HKD|High: HK$13,573 HKD|Avg: HK$5,929 HKD|-1.7%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 4HK$2,071 HKD
Retailer 17HK$2,307 HKD
Retailer 14HK$2,401 HKD
Retailer 3HK$2,566 HKD
Retailer 7HK$2,566 HKD
Retailer 20HK$3,805 HKD
Retailer 13HK$4,135 HKD
Retailer 5HK$4,268 HKD
Retailer 18HK$4,404 HKD
Retailer 10HK$4,872 HKD
Retailer 2HK$4,906 HKD
Retailer 9HK$5,068 HKD
Retailer 16HK$6,237 HKD
Retailer 19HK$6,507 HKD
Retailer 21HK$6,630 HKD
Retailer 8HK$8,238 HKD
Retailer 11HK$8,642 HKD
Retailer 12HK$10,044 HKD
Retailer 15HK$10,333 HKD
Retailer 6HK$10,955 HKD
Brilliant EarthHK$13,338 HKD

30 data points across 21 retailers

23 retailersHK$2,071 HKD to HK$13,338 HKD

A
Cheapest Retailer
-
HK$2,071 HKD
$264 USD
A
Retailer 2
-
HK$2,307 HKD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,401 HKD
$306 USD
View
A
Retailer 4
-
HK$2,566 HKD
$327 USD
View
A
Retailer 5
-
HK$2,566 HKD
$327 USD
View
A
Retailer 6
-
HK$3,805 HKD
$485 USD
View
A
Retailer 7
-
HK$4,135 HKD
€502 EUR
View
A
Retailer 8
-
HK$4,268 HKD
$544 USD
View
A
Retailer 9
-
HK$4,404 HKD
ZAR 9,069 ZAR
View
B+
Retailer 10
-
HK$4,872 HKD
$621 USD
View
B+
Retailer 11
-
HK$4,906 HKD
£492 GBP
View
B+
Retailer 12
-
HK$5,068 HKD
$646 USD
View
B+
Retailer 13
-
HK$6,237 HKD
A$1,223 AUD
View
Retailer 14
-
HK$6,395 HKD
A$1,254 AUD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
HK$6,507 HKD
A$1,276 AUD
View
B
Retailer 16
-
HK$6,630 HKD
$845 USD
View
B
Retailer 17
-
HK$8,238 HKD
$1,050 USD
View
B
Retailer 18
-
HK$8,642 HKD
$1,102 USD
View
Retailer 19
-
HK$9,276 HKD
$1,182 USD
View
Price last confirmed 95 days ago
B
Retailer 20
-
HK$10,044 HKD
£1,008 GBP
View
B
Retailer 21
-
HK$10,333 HKD
£1,037 GBP
View
B
Retailer 22
-
HK$10,955 HKD
$1,396 USD
View
Most Expensive
B
Brilliant Earth
17706071A · Oct 30
HK$13,338 HKD
$1,700 USD
View
22 more retailers have this diamond
Prices start from HK$2,071 HKDSave up to HK$11,266 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
1.05ct Asscher
HK$2,071 HKD