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Cushion|Lab Grown|IGI

1.26ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG799648020

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799648020

Diamond specifications and retailer prices

From HK$5,225 HKD
$666 USD
As of November 1, 2026
Save HK$17,920 HKD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$23,145 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648020 or 799648020. Listed at 8 retailers as of October 31, 2026, with prices from HK$5,225 to HK$23,145, a HK$17,920 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,145. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648020
Dimensions7.53 × 5.42 × 3.70 mm
L/W Ratio1.39
Girdle conditionFaceted
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
7.53 mm5.42 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648020
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 68.3%

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: Nov 1
Current: HK$23,145 HKD|Low: HK$3,073 HKD|High: HK$26,126 HKD|Avg: HK$10,578 HKD|-11.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 5HK$3,073 HKD
Retailer 7HK$3,389 HKD
Retailer 13HK$5,225 HKD
Retailer 10HK$5,296 HKD
Retailer 16HK$6,606 HKD
Retailer 6HK$7,265 HKD
Retailer 15HK$8,015 HKD
Retailer 17HK$8,713 HKD
Retailer 11HK$8,897 HKD
Retailer 9HK$9,144 HKD
Retailer 14HK$9,945 HKD
Retailer 3HK$12,793 HKD
Retailer 2HK$13,930 HKD
Retailer 4HK$14,229 HKD
Retailer 8HK$17,103 HKD
Retailer 12HK$18,280 HKD
Do Amore DiamondsHK$23,145 HKD

16 data points across 17 retailers

8 retailersHK$5,225 HKD to HK$23,145 HKD

A
Cheapest Retailer
-
HK$5,225 HKD
$666 USD
A
Retailer 2
-
HK$5,296 HKD
$675 USD
View
B+
Retailer 3
-
HK$8,897 HKD
$1,134 USD
View
B+
Retailer 4
-
HK$9,945 HKD
$1,268 USD
View
Retailer 5
-
HK$12,793 HKD
$1,631 USD
View
Price last confirmed 53 days ago
B+
Retailer 6
-
HK$13,930 HKD
£1,398 GBP
View
B+
Retailer 7
-
HK$18,280 HKD
$2,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C30CE74C · Oct 31
HK$23,145 HKD
$2,950 USD
View
7 more retailers have this diamond
Prices start from HK$5,225 HKDSave up to HK$17,920 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$5,225 HKD