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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG679513078

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG679513078

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of October 30, 2026
Save HK$7,344 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,961 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 top-tier cut grade and certified by IGI LG679513078 or 679513078. Listed at 16 retailers as of October 30, 2026, with prices from HK$1,616 to HK$8,961, a HK$7,344 spread on the same certified stone. Reve Diamonds lists it at HK$8,961. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679513078
Dimensions6.93 × 5.52 × 3.66 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm5.52 mm1.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679513078
Side View
Table 64.0%Crown 26.1°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 66.3%

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 30
Current: HK$3,234 HKD|Low: HK$1,397 HKD|High: HK$8,961 HKD|Avg: HK$4,476 HKD|+23.9%
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
Reve Diamonds
October 30, 2026
Retailer 3HK$1,616 HKD
Retailer 14HK$1,789 HKD
Retailer 13HK$2,251 HKD
Retailer 2HK$2,589 HKD
Retailer 9HK$2,842 HKD
Retailer 7HK$3,041 HKD
Retailer 11HK$3,071 HKD
Retailer 5HK$3,154 HKD
Retailer 1HK$3,234 HKD
Retailer 15HK$4,252 HKD
Retailer 12HK$4,365 HKD
Retailer 6HK$4,700 HKD
Retailer 4HK$6,174 HKD
Retailer 8HK$7,533 HKD
Retailer 16HK$8,316 HKD
Retailer 10HK$8,410 HKD
Reve DiamondsHK$8,961 HKD

34 data points across 17 retailers

16 retailersHK$1,616 HKD to HK$8,961 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
$206 USD
Final sale: no returns
A
Retailer 2
-
HK$1,789 HKD
$228 USD
View
Retailer 3
-
HK$2,251 HKD
£226 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$2,589 HKD
$330 USD
View
A
Retailer 5
-
HK$2,842 HKD
€345 EUR
View
Retailer 6
-
HK$3,041 HKD
£305 GBP
View
Price last confirmed 22 days ago
B+
Retailer 7
-
HK$3,071 HKD
ZAR 6,324 ZAR
View
B+
Retailer 8
-
HK$3,154 HKD
$402 USD
View
B+
Retailer 9
-
HK$3,234 HKD
£325 GBP
View
B+
Retailer 10
-
HK$4,252 HKD
$542 USD
View
B+
Retailer 11
-
HK$4,365 HKD
A$856 AUD
View
B+
Retailer 12
-
HK$4,700 HKD
$599 USD
View
B
Retailer 13
-
HK$6,174 HKD
$787 USD
View
Retailer 14
-
HK$8,316 HKD
$1,060 USD
View
Price last confirmed 21 days ago
B
Retailer 15
-
HK$8,410 HKD
£844 GBP
View
Most Expensive
B
Reve Diamonds
52D63BE3B · Oct 30
HK$8,961 HKD
$1,142 USD
View
15 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$7,344 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$1,616 HKD