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Asscher|Lab Grown|IGI

1.67ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG578326268

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG578326268

Diamond specifications and retailer prices

From HK$2,510 HKD
As of November 5, 2026
Save HK$13,651 HKD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$16,161 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown asscher diamond

This 1.67ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG578326268 or 578326268. Listed at 11 retailers as of November 2, 2026, with prices from HK$2,510 to HK$16,161, a HK$13,651 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,161. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.67
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578326268
Dimensions6.66 × 6.65 × 4.14 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.66 mm6.65 mm1.67 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578326268
Side View
Table 63.0%Crown 31.2°Girdle: MediumPavilion 37.6°Culet: NoneDepth 62.3%

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: Nov 5
Current: HK$16,161 HKD|Low: HK$1,232 HKD|High: HK$16,161 HKD|Avg: HK$6,307 HKD|+5.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$1,232 HKD
Retailer 4HK$2,510 HKD
Retailer 8HK$2,816 HKD
Retailer 7HK$3,075 HKD
Retailer 6HK$3,711 HKD
Retailer 9HK$4,778 HKD
Retailer 11HK$7,139 HKD
Retailer 2HK$7,390 HKD
Retailer 10HK$8,967 HKD
Retailer 5HK$10,434 HKD
Do Amore DiamondsHK$16,161 HKD

28 data points across 11 retailers

11 retailersHK$2,510 HKD to HK$16,161 HKD

A
Cheapest Retailer
-
HK$2,510 HKD
B+
Retailer 2
-
HK$2,816 HKD
View
A
Retailer 3
-
HK$3,075 HKD
View
Retailer 4
-
HK$3,711 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$4,778 HKD
View
B+
Retailer 6
-
HK$6,865 HKD
View
B+
Retailer 7
-
HK$7,139 HKD
View
B+
Retailer 8
-
HK$7,390 HKD
View
Retailer 9
-
HK$8,967 HKD
View
Price last confirmed 11 days ago
B
Retailer 10
-
HK$10,434 HKD
View
Most Expensive
B
Do Amore Diamonds
27-064A617F9 · Nov 2
HK$16,161 HKD
$2,060 USD
View
10 more retailers have this diamond
Prices start from HK$2,510 HKDSave up to HK$13,651 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
1.67ct Asscher
HK$2,510 HKD