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Cushion|Lab Grown|IGI

1.34ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG843605039

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843605039

Diamond specifications and retailer prices

From HK$2,817 HKD
As of November 4, 2026
Save HK$14,993 HKD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$17,810 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown cushion diamond

This 1.34ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843605039 or 843605039. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,817 to HK$17,810, a HK$14,993 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843605039
Dimensions7.50 × 5.86 × 4.05 mm
L/W Ratio1.28
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
7.50 mm5.86 mm1.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843605039
Side View
Table 59.0%Crown 35.6°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 69.1%

Caratlytics Score

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A+
Exceptional
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 4
Current: HK$17,810 HKD|Low: HK$2,817 HKD|High: HK$19,144 HKD|Avg: HK$8,723 HKD|-1.7%
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
November 5, 2026
Retailer 6HK$2,817 HKD
Retailer 11HK$3,790 HKD
Retailer 12HK$4,143 HKD
Retailer 10HK$4,158 HKD
Retailer 8HK$4,582 HKD
Retailer 13HK$5,782 HKD
Retailer 7HK$6,732 HKD
Retailer 3HK$8,011 HKD
Retailer 5HK$10,937 HKD
Retailer 2HK$10,961 HKD
Retailer 9HK$16,319 HKD
Retailer 4HK$16,617 HKD
Do Amore DiamondsHK$17,810 HKD

22 data points across 13 retailers

13 retailersHK$2,817 HKD to HK$17,810 HKD

A+
Cheapest Retailer
-
HK$2,817 HKD
A
Retailer 2
-
HK$3,790 HKD
View
A
Retailer 3
-
HK$4,143 HKD
View
A
Retailer 4
-
HK$4,158 HKD
View
A
Retailer 5
-
HK$4,582 HKD
View
A
Retailer 6
-
HK$5,782 HKD
View
A
Retailer 7
-
HK$6,732 HKD
View
A
Retailer 8
-
HK$8,011 HKD
View
B+
Retailer 9
-
HK$10,961 HKD
View
B+
Retailer 10
-
HK$13,966 HKD
View
B+
Retailer 11
-
HK$16,319 HKD
View
B
Retailer 12
-
HK$16,617 HKD
View
Most Expensive
B
Do Amore Diamonds
27-AEA00A74D · Nov 4
HK$17,810 HKD
$2,270 USD
View
12 more retailers have this diamond
Prices start from HK$2,817 HKDSave up to HK$14,993 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+
1.34ct Cushion
HK$2,817 HKD