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Cushion|Lab Grown|IGI

1.26ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG803604114

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

Certificate IGI LG803604114

Diamond specifications and retailer prices

From HK$1,899 HKD
$242 USD
As of October 31, 2026
Save HK$9,007 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$10,906 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.26ct lab-grown cushion diamond

This 1.26ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803604114 or 803604114. Listed at 15 retailers as of October 31, 2026, with prices from HK$1,899 to HK$10,906, a HK$9,007 spread on the same certified stone. Brilliant Earth lists it at HK$10,906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803604114
Dimensions6.37 × 6.25 × 4.18 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.37 mm6.25 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803604114
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.9%

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 31
Current: HK$10,906 HKD|Low: HK$1,867 HKD|High: HK$10,984 HKD|Avg: HK$6,032 HKD|-0.7%
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
November 1, 2026
Retailer 9HK$1,899 HKD
Retailer 8HK$3,460 HKD
Retailer 4HK$3,562 HKD
Retailer 12HK$3,601 HKD
Retailer 2HK$3,910 HKD
Retailer 11HK$4,715 HKD
Retailer 5HK$5,069 HKD
Retailer 10HK$5,618 HKD
Retailer 15HK$7,190 HKD
Retailer 7HK$7,336 HKD
Retailer 3HK$7,405 HKD
Retailer 14HK$8,250 HKD
Retailer 6HK$8,320 HKD
Retailer 13HK$9,781 HKD
Brilliant EarthHK$10,906 HKD

35 data points across 15 retailers

15 retailersHK$1,899 HKD to HK$10,906 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
$242 USD
Final sale: no returns
A
Retailer 2
-
HK$3,460 HKD
€420 EUR
View
A
Retailer 3
-
HK$3,562 HKD
ZAR 7,335 ZAR
View
A
Retailer 4
-
HK$3,601 HKD
$459 USD
View
A
Retailer 5
-
HK$3,910 HKD
£392 GBP
View
A
Retailer 6
-
HK$4,715 HKD
$601 USD
View
A
Retailer 7
-
HK$5,069 HKD
A$994 AUD
View
B+
Retailer 8
-
HK$5,618 HKD
$716 USD
View
B+
Retailer 9
-
HK$7,190 HKD
$916 USD
View
Retailer 10
-
HK$7,336 HKD
$935 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
HK$7,405 HKD
A$1,452 AUD
View
B
Retailer 12
-
HK$8,250 HKD
£828 GBP
View
B+
Retailer 13
-
HK$8,320 HKD
£835 GBP
View
B
Retailer 14
-
HK$9,781 HKD
$1,247 USD
View
Most Expensive
B
Brilliant Earth
20047934A · Oct 31
HK$10,906 HKD
$1,390 USD
View
14 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$9,007 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
1.26ct Cushion
HK$1,899 HKD