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Cushion|Lab Grown|IGI

1.60ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG801686763

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

Certificate IGI LG801686763

Diamond specifications and retailer prices

From HK$2,315 HKD
$295 USD
As of October 28, 2026
Save HK$19,184 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$21,499 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.6ct lab-grown cushion diamond

This 1.6ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801686763 or 801686763. Listed at 18 retailers as of October 28, 2026, with prices from HK$2,315 to HK$21,499, a HK$19,184 spread on the same certified stone. Brilliant Earth lists it at HK$21,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686763
Dimensions6.73 × 6.40 × 4.01 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.40 mm1.60 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686763
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 31.3°Culet: NoneDepth 62.7%

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 28
Current: HK$21,499 HKD|Low: HK$2,315 HKD|High: HK$22,205 HKD|Avg: HK$6,925 HKD|-3.2%
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 29, 2026
Retailer 4HK$2,315 HKD
Retailer 8HK$2,574 HKD
Retailer 13HK$2,739 HKD
Retailer 17HK$3,468 HKD
Retailer 16HK$3,492 HKD
Retailer 14HK$4,426 HKD
Retailer 11HK$4,647 HKD
Retailer 2HK$4,917 HKD
Retailer 6HK$5,249 HKD
Retailer 5HK$5,422 HKD
Retailer 15HK$5,988 HKD
Retailer 9HK$8,303 HKD
Retailer 10HK$8,681 HKD
Retailer 7HK$10,045 HKD
Retailer 18HK$10,130 HKD
Retailer 12HK$10,373 HKD
Retailer 3HK$10,986 HKD
Brilliant EarthHK$21,499 HKD

36 data points across 18 retailers

18 retailersHK$2,315 HKD to HK$21,499 HKD

A
Cheapest Retailer
-
HK$2,315 HKD
$295 USD
Final sale: no returns
A
Retailer 2
-
HK$2,574 HKD
$328 USD
View
A
Retailer 3
-
HK$2,739 HKD
£275 GBP
View
B+
Retailer 4
-
HK$3,468 HKD
$442 USD
View
A
Retailer 5
-
HK$3,492 HKD
$445 USD
View
A
Retailer 6
-
HK$4,426 HKD
ZAR 9,112 ZAR
View
A
Retailer 7
-
HK$4,647 HKD
€564 EUR
View
A
Retailer 8
-
HK$4,917 HKD
£493 GBP
View
A
Retailer 9
-
HK$5,249 HKD
$669 USD
View
A
Retailer 10
-
HK$5,422 HKD
$691 USD
View
A
Retailer 11
-
HK$5,988 HKD
A$1,174 AUD
View
B+
Retailer 12
-
HK$8,303 HKD
SGD 1,430 SGD
View
B+
Retailer 13
-
HK$8,681 HKD
$1,106 USD
View
B
Retailer 14
-
HK$10,045 HKD
£1,008 GBP
View
B
Retailer 15
-
HK$10,130 HKD
$1,291 USD
View
B+
Retailer 16
-
HK$10,373 HKD
£1,041 GBP
View
B
Retailer 17
-
HK$10,986 HKD
$1,400 USD
View
Most Expensive
B
Brilliant Earth
20613749A · Oct 29
HK$21,499 HKD
$2,740 USD
View
17 more retailers have this diamond
Prices start from HK$2,315 HKDSave up to HK$19,184 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
1.60ct Cushion
HK$2,315 HKD