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Cushion|Lab Grown|IGI

1.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG779643071

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779643071

Diamond specifications and retailer prices

From HK$1,412 HKD
$180 USD
As of October 30, 2026
Save HK$6,973 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,386 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779643071 or 779643071. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,412 to HK$8,386, a HK$6,973 spread on the same certified stone. Reve Diamonds lists it at HK$8,386. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779643071
Dimensions6.68 × 5.05 × 3.46 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm5.05 mm1.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779643071
Side View
Table 68.0%Crown 42.1°Girdle: STK-THKPavilion 34.2°Culet: NoneDepth 68.5%

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$1,922 HKD|Low: HK$1,412 HKD|High: HK$8,386 HKD|Avg: HK$3,492 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 11HK$1,412 HKD
Retailer 9HK$1,569 HKD
Retailer 1HK$1,922 HKD
Retailer 3HK$2,118 HKD
Retailer 7HK$2,687 HKD
Retailer 5HK$2,719 HKD
Retailer 4HK$2,760 HKD
Retailer 6HK$2,973 HKD
Retailer 2HK$3,460 HKD
Retailer 10HK$4,296 HKD
Retailer 8HK$7,324 HKD
Reve DiamondsHK$8,386 HKD

43 data points across 12 retailers

15 retailersHK$1,412 HKD to HK$8,386 HKD

A
Cheapest Retailer
-
HK$1,412 HKD
$180 USD
Final sale: no returns
A
Retailer 2
-
HK$1,569 HKD
$200 USD
View
A
Retailer 3
-
HK$1,922 HKD
£193 GBP
View
B+
Retailer 4
-
HK$2,118 HKD
$270 USD
View
A
Retailer 5
-
HK$2,644 HKD
$337 USD
View
A
Retailer 6
-
HK$2,687 HKD
ZAR 5,533 ZAR
View
A
Retailer 7
-
HK$2,719 HKD
€330 EUR
View
A
Retailer 8
-
HK$2,760 HKD
£277 GBP
View
A
Retailer 9
-
HK$2,973 HKD
£298 GBP
View
B+
Retailer 10
-
HK$3,460 HKD
$441 USD
View
B+
Retailer 11
-
HK$4,296 HKD
SGD 740 SGD
View
Retailer 12
-
HK$4,744 HKD
$605 USD
View
Price last confirmed 87 days ago
B
Retailer 13
-
HK$5,463 HKD
$696 USD
View
B
Retailer 14
-
HK$7,324 HKD
£735 GBP
View
Most Expensive
B
Reve Diamonds
52C6FD6AA · Oct 30
HK$8,386 HKD
$1,069 USD
View
14 more retailers have this diamond
Prices start from HK$1,412 HKDSave up to HK$6,973 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
1.00ct Cushion
HK$1,412 HKD