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Cushion|Lab Grown|IGI

1.04ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG778686222

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

Certificate IGI LG778686222

Diamond specifications and retailer prices

From HK$1,789 HKD
$228 USD
As of October 30, 2026
Save HK$10,921 HKD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,710 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778686222 or 778686222. Listed at 18 retailers as of October 30, 2026, with prices from HK$1,789 to HK$12,710, a HK$10,921 spread on the same certified stone. Brilliant Earth lists it at HK$12,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778686222
Dimensions5.61 × 5.61 × 3.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.61 mm5.61 mm1.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778686222
Side View
Table 61.0%Crown 35.8°Girdle: THN-STKPavilion 32.5°Culet: NoneDepth 63.6%

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$3,821 HKD|Low: HK$1,789 HKD|High: HK$9,462 HKD|Avg: HK$4,786 HKD|-2.0%
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
November 1, 2026
Retailer 7HK$1,789 HKD
Retailer 6HK$1,985 HKD
Retailer 16HK$2,270 HKD
Retailer 15HK$2,628 HKD
Retailer 9HK$3,254 HKD
Retailer 4HK$3,406 HKD
Retailer 10HK$3,531 HKD
Retailer 12HK$3,582 HKD
Retailer 1HK$3,821 HKD
Retailer 14HK$4,809 HKD
Retailer 5HK$4,850 HKD
Retailer 13HK$5,283 HKD
Retailer 11HK$6,697 HKD
Retailer 3HK$6,732 HKD
Retailer 2HK$9,326 HKD
Retailer 8HK$9,462 HKD

40 data points across 16 retailers

18 retailersHK$1,789 HKD to HK$12,710 HKD

A
Cheapest Retailer
-
HK$1,789 HKD
$228 USD
Final sale: no returns
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
A
Retailer 3
-
HK$2,270 HKD
£228 GBP
View
A
Retailer 4
-
HK$2,628 HKD
$335 USD
View
A
Retailer 5
-
HK$3,254 HKD
€395 EUR
View
A
Retailer 6
-
HK$3,406 HKD
ZAR 7,013 ZAR
View
A
Retailer 7
-
HK$3,531 HKD
$450 USD
View
A
Retailer 8
-
HK$3,582 HKD
£359 GBP
View
B+
Retailer 9
-
HK$3,821 HKD
$487 USD
View
B+
Retailer 10
-
HK$4,809 HKD
$613 USD
View
B+
Retailer 11
-
HK$4,850 HKD
A$951 AUD
View
B+
Retailer 12
-
HK$5,283 HKD
SGD 910 SGD
View
B
Retailer 13
-
HK$6,697 HKD
$854 USD
View
B+
Retailer 14
-
HK$6,732 HKD
A$1,320 AUD
View
Retailer 15
-
HK$7,737 HKD
$986 USD
View
Price last confirmed 97 days ago
B
Retailer 16
-
HK$9,326 HKD
£936 GBP
View
B
Retailer 17
-
HK$9,462 HKD
$1,206 USD
View
Most Expensive
B
Brilliant Earth
18025290A · Oct 31
HK$12,710 HKD
$1,620 USD
View
17 more retailers have this diamond
Prices start from HK$1,789 HKDSave up to HK$10,921 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
1.04ct Cushion
HK$1,789 HKD