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Cushion|Lab Grown|IGI

1.06ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG628464261

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG628464261

Diamond specifications and retailer prices

From HK$1,506 HKD
As of October 30, 2026
Save HK$6,339 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$7,846 HKD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG628464261 or 628464261. Listed at 19 retailers as of October 27, 2026, with prices from HK$1,506 to HK$7,846, a HK$6,339 spread on the same certified stone. Brilliant Earth lists it at HK$7,846. 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

1.06
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628464261
Dimensions6.57 × 5.16 × 3.49 mm
L/W Ratio1.27
Girdle conditionFaceted
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
6.57 mm5.16 mm1.06 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG628464261
Side View
Table 70.0%Crown 44.2°Girdle: MED-THKPavilion 33°Culet: NoneDepth 67.6%

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$5,100 HKD|Low: HK$1,208 HKD|High: HK$7,944 HKD|Avg: HK$3,629 HKD|-35.0%
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
October 31, 2026
Retailer 8HK$1,208 HKD
Retailer 6HK$1,506 HKD
Retailer 16HK$1,654 HKD
Retailer 18HK$2,277 HKD
Retailer 17HK$2,283 HKD
Retailer 2HK$2,307 HKD
Retailer 4HK$2,526 HKD
Retailer 15HK$2,644 HKD
Retailer 5HK$2,710 HKD
Retailer 9HK$3,287 HKD
Retailer 11HK$3,327 HKD
Retailer 14HK$3,687 HKD
Retailer 13HK$3,962 HKD
Retailer 12HK$4,174 HKD
Retailer 10HK$4,768 HKD
Brilliant EarthHK$5,100 HKD
Retailer 3HK$6,327 HKD
Retailer 7HK$7,824 HKD

32 data points across 18 retailers

19 retailersHK$1,506 HKD to HK$7,846 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
A
Retailer 2
-
HK$1,654 HKD
£166 GBP
View
Retailer 3
-
HK$2,277 HKD
ZAR 4,688 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
HK$2,283 HKD
£229 GBP
View
A
Retailer 5
-
HK$2,307 HKD
€280 EUR
View
Retailer 6
-
HK$2,526 HKD
$322 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$2,644 HKD
$337 USD
View
Retailer 8
-
HK$2,710 HKD
£272 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
HK$3,287 HKD
$419 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$3,327 HKD
$424 USD
View
B+
Retailer 11
-
HK$3,687 HKD
SGD 635 SGD
View
B+
Retailer 12
-
HK$3,946 HKD
£396 GBP
View
B+
Retailer 13
-
HK$3,962 HKD
$505 USD
View
B
Retailer 14
-
HK$4,174 HKD
$532 USD
View
B
Retailer 15
-
HK$4,768 HKD
$608 USD
View
B
Retailer 16
-
HK$5,100 HKD
$650 USD
View
Retailer 17
-
HK$6,327 HKD
£635 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
HK$7,824 HKD
$997 USD
View
Price last confirmed 9 days ago
Most Expensive
C
Brilliant Earth
14415644A · Oct 27
HK$7,846 HKD
$1,000 USD
View
18 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$6,339 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
1.06ct Cushion
HK$1,506 HKD