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Cushion|Lab Grown|IGI

1.60ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG800629860

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

Certificate IGI LG800629860

Diamond specifications and retailer prices

From HK$2,166 HKD
$276 USD
As of October 29, 2026
Save HK$14,390 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$16,556 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 LG800629860 or 800629860. Listed at 18 retailers as of October 29, 2026, with prices from HK$2,166 to HK$16,556, a HK$14,390 spread on the same certified stone. Brilliant Earth lists it at HK$16,556. 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 angle32.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800629860
Dimensions7.13 × 6.49 × 4.24 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm6.49 mm1.60 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800629860
Side View
Table 59.0%Crown 32.2°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 65.3%

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: Oct 29
Current: HK$16,556 HKD|Low: HK$2,166 HKD|High: HK$17,027 HKD|Avg: HK$7,506 HKD|-2.8%
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
October 30, 2026
Retailer 14HK$2,166 HKD
Retailer 2HK$2,545 HKD
Retailer 7HK$2,864 HKD
Retailer 3HK$3,845 HKD
Retailer 9HK$3,845 HKD
Retailer 10HK$4,560 HKD
Retailer 13HK$4,696 HKD
Retailer 17HK$4,924 HKD
Retailer 11HK$5,367 HKD
Retailer 16HK$6,666 HKD
Retailer 12HK$8,121 HKD
Retailer 15HK$9,666 HKD
Retailer 5HK$10,020 HKD
Retailer 8HK$10,323 HKD
Retailer 6HK$11,734 HKD
Retailer 4HK$13,182 HKD
Brilliant EarthHK$16,556 HKD

36 data points across 17 retailers

18 retailersHK$2,166 HKD to HK$16,556 HKD

A
Cheapest Retailer
-
HK$2,166 HKD
$276 USD
Final sale: no returns
A
Retailer 2
-
HK$2,545 HKD
£255 GBP
View
A
Retailer 3
-
HK$2,864 HKD
$365 USD
View
A
Retailer 4
-
HK$3,845 HKD
$490 USD
View
A
Retailer 5
-
HK$3,845 HKD
$490 USD
View
A
Retailer 6
-
HK$4,560 HKD
£458 GBP
View
A
Retailer 7
-
HK$4,696 HKD
€570 EUR
View
A
Retailer 8
-
HK$4,924 HKD
ZAR 10,139 ZAR
View
A
Retailer 9
-
HK$5,367 HKD
$684 USD
View
A
Retailer 10
-
HK$5,524 HKD
$704 USD
View
B+
Retailer 11
-
HK$6,666 HKD
A$1,307 AUD
View
B+
Retailer 12
-
HK$8,121 HKD
$1,035 USD
View
B+
Retailer 13
-
HK$9,666 HKD
£970 GBP
View
B
Retailer 14
-
HK$10,020 HKD
$1,277 USD
View
Retailer 15
-
HK$10,323 HKD
A$2,024 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
HK$11,734 HKD
$1,495 USD
View
Retailer 17
-
HK$13,182 HKD
$1,680 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20643976A · Oct 29
HK$16,556 HKD
$2,110 USD
View
17 more retailers have this diamond
Prices start from HK$2,166 HKDSave up to HK$14,390 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$2,166 HKD