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Cushion|Lab Grown|IGI

1.01ct F VS1 Cushion Lab Grown Diamond

F/VS1 • IGI LG685545837

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG685545837

Diamond specifications and retailer prices

From HK$1,640 HKD
$209 USD
As of November 1, 2026
Save HK$7,407 HKD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$14,123 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG685545837 or 685545837. Listed at 14 retailers as of November 1, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685545837
Dimensions5.20 × 5.20 × 3.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.20 mm5.20 mm1.01 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685545837
Side View
Table 64.0%Crown 37.2°Girdle: STK-VTKPavilion 35.1°Culet: NoneDepth 66.9%

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: Nov 1
Current: HK$14,123 HKD|Low: HK$1,640 HKD|High: HK$14,751 HKD|Avg: HK$5,960 HKD|-4.3%
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
Retailer 14
November 2, 2026
Retailer 13HK$1,640 HKD
Retailer 12HK$2,415 HKD
Retailer 5HK$2,448 HKD
Retailer 3HK$2,660 HKD
Retailer 7HK$3,467 HKD
Retailer 2HK$3,699 HKD
Retailer 10HK$4,656 HKD
Retailer 11HK$4,906 HKD
Retailer 6HK$7,809 HKD
Retailer 4HK$7,892 HKD
Retailer 8HK$8,051 HKD
Retailer 9HK$8,474 HKD
Retailer 14HK$9,047 HKD
Do Amore DiamondsHK$14,123 HKD

41 data points across 14 retailers

14 retailersHK$1,640 HKD to HK$9,047 HKD

A
Cheapest Retailer
-
HK$1,640 HKD
$209 USD
Final sale: no returns
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
B+
Retailer 3
-
HK$2,448 HKD
$312 USD
View
B+
Retailer 4
-
HK$2,660 HKD
$339 USD
View
B+
Retailer 5
-
HK$3,467 HKD
ZAR 7,139 ZAR
View
B+
Retailer 6
-
HK$3,699 HKD
£371 GBP
View
B+
Retailer 7
-
HK$4,656 HKD
A$913 AUD
View
B+
Retailer 8
-
HK$4,906 HKD
A$962 AUD
View
B
Retailer 9
-
HK$7,809 HKD
$995 USD
View
B
Retailer 10
-
HK$7,892 HKD
£792 GBP
View
B
Retailer 11
-
HK$8,051 HKD
£808 GBP
View
B
Retailer 12
-
HK$8,474 HKD
$1,080 USD
View
B
Retailer 13
-
HK$9,047 HKD
$1,153 USD
View
Most Expensive
Do Amore Diamonds
27-54668E777 · Nov 1
HK$14,123 HKD
$1,800 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$7,407 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
1.01ct Cushion
HK$1,640 HKD