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Asscher|Lab Grown|IGI

1.51ct F SI1 Asscher Lab Grown Diamond

VG • F/SI1 • IGI LG569316387

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG569316387

Diamond specifications and retailer prices

From HK$2,555 HKD
As of November 6, 2026
Save HK$9,044 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,599 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG569316387 or 569316387. Listed at 13 retailers as of November 6, 2026, with prices from HK$2,555 to HK$11,599, a HK$9,044 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,599. 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

1.51
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569316387
Dimensions6.31 × 6.25 × 4.02 mm
L/W Ratio1.01
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
6.31 mm6.25 mm1.51 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569316387
Side View
Table 67.5%Crown 36.8°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 64.3%

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 6
Current: HK$11,599 HKD|Low: HK$1,403 HKD|High: HK$12,932 HKD|Avg: HK$6,253 HKD|+2.1%
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
November 5, 2026
Retailer 10HK$1,889 HKD
Retailer 11HK$2,555 HKD
Retailer 9HK$3,770 HKD
Retailer 2HK$3,825 HKD
Retailer 13HK$4,264 HKD
Retailer 3HK$4,499 HKD
Retailer 12HK$5,855 HKD
Retailer 5HK$7,336 HKD
Retailer 6HK$7,751 HKD
Retailer 4HK$8,057 HKD
Retailer 7HK$8,370 HKD
Retailer 8HK$8,386 HKD
Do Amore DiamondsHK$11,599 HKD

42 data points across 13 retailers

13 retailersHK$2,555 HKD to HK$11,599 HKD

Retailer 1
-
HK$1,889 HKD
Price last confirmed 13 days ago
B+
Retailer 2
-
HK$2,555 HKD
View
A
Retailer 3
-
HK$3,770 HKD
View
A
Retailer 4
-
HK$3,825 HKD
View
B+
Retailer 5
-
HK$4,264 HKD
View
B+
Retailer 6
-
HK$4,499 HKD
View
B+
Retailer 7
-
HK$5,855 HKD
View
B
Retailer 8
-
HK$6,301 HKD
View
B
Retailer 9
-
HK$7,751 HKD
View
B
Retailer 10
-
HK$8,057 HKD
View
B
Retailer 11
-
HK$8,370 HKD
View
B
Retailer 12
-
HK$8,386 HKD
View
Most Expensive
B
Do Amore Diamonds
25-2214010-017 · Nov 6
HK$11,599 HKD
$1,480 USD
View
12 more retailers have this diamond
Prices start from HK$2,555 HKDSave up to HK$9,044 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
1.51ct Asscher
HK$2,555 HKD