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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG841637101

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG841637101

Diamond specifications and retailer prices

From HK$1,436 HKD
$183 USD
As of October 30, 2026
Save HK$7,049 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,485 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841637101 or 841637101. Listed at 18 retailers as of October 30, 2026, with prices from HK$1,436 to HK$8,485, a HK$7,049 spread on the same certified stone. Reve Diamonds lists it at HK$8,485. 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

1.02
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637101
Dimensions6.23 × 5.98 × 3.59 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.23 mm5.98 mm1.02 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637101
Side View
Table 63.0%Crown 34.9°Girdle: MED-THKPavilion 37°Culet: NoneDepth 60.0%

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$3,993 HKD|Low: HK$1,436 HKD|High: HK$8,701 HKD|Avg: HK$3,890 HKD|+4.9%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 3HK$1,436 HKD
Retailer 9HK$1,687 HKD
Retailer 2HK$1,808 HKD
Retailer 12HK$2,014 HKD
Retailer 15HK$2,534 HKD
Retailer 13HK$2,841 HKD
Retailer 11HK$2,887 HKD
Retailer 6HK$2,898 HKD
Retailer 14HK$3,046 HKD
Retailer 17HK$3,155 HKD
Retailer 10HK$3,499 HKD
Retailer 1HK$3,993 HKD
Retailer 7HK$4,115 HKD
Retailer 4HK$4,407 HKD
Retailer 8HK$4,712 HKD
Retailer 16HK$5,585 HKD
Retailer 5HK$7,543 HKD
Reve DiamondsHK$8,485 HKD

30 data points across 18 retailers

18 retailersHK$1,436 HKD to HK$8,485 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
$183 USD
Final sale: no returns
A
Retailer 2
-
HK$1,687 HKD
$215 USD
View
A
Retailer 3
-
HK$1,808 HKD
View
A
Retailer 4
-
HK$2,014 HKD
£202 GBP
View
A
Retailer 5
-
HK$2,534 HKD
$323 USD
View
A
Retailer 6
-
HK$2,841 HKD
£285 GBP
View
A
Retailer 7
-
HK$2,887 HKD
$368 USD
View
A
Retailer 8
-
HK$2,898 HKD
ZAR 5,968 ZAR
View
B+
Retailer 9
-
HK$3,046 HKD
£306 GBP
View
A
Retailer 10
-
HK$3,155 HKD
€383 EUR
View
B+
Retailer 11
-
HK$3,499 HKD
$446 USD
View
B+
Retailer 12
-
HK$3,993 HKD
$509 USD
View
B+
Retailer 13
-
HK$4,115 HKD
A$807 AUD
View
B
Retailer 14
-
HK$4,407 HKD
SGD 759 SGD
View
B+
Retailer 15
-
HK$4,712 HKD
A$924 AUD
View
B
Retailer 16
-
HK$5,585 HKD
$712 USD
View
B
Retailer 17
-
HK$7,543 HKD
£757 GBP
View
Most Expensive
B
Reve Diamonds
DBE4F0545 · Oct 30
HK$8,485 HKD
$1,081 USD
View
17 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$7,049 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
1.02ct Cushion
HK$1,436 HKD