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Cushion|Lab Grown|IGI

1.38ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG801694945

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG801694945

Diamond specifications and retailer prices

From HK$5,492 HKD
$700 USD
As of October 31, 2026
Save HK$21,105 HKD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$26,597 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown cushion diamond

This 1.38ct 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 LG801694945 or 801694945. Listed at 8 retailers as of October 30, 2026, with prices from HK$5,492 to HK$26,597, a HK$21,105 spread on the same certified stone. Do Amore Diamonds lists it at HK$26,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694945
Dimensions7.23 × 6.05 × 4.09 mm
L/W Ratio1.20
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
7.23 mm6.05 mm1.38 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694945
Side View
Table 57.0%Crown 36.6°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 67.6%

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 31
Current: HK$26,597 HKD|Low: HK$4,904 HKD|High: HK$37,659 HKD|Avg: HK$15,587 HKD|-7.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3HK$5,492 HKD
Retailer 6HK$5,924 HKD
Retailer 8HK$6,347 HKD
Retailer 2HK$6,870 HKD
Retailer 5HK$15,155 HKD
Retailer 7HK$15,888 HKD
Retailer 4HK$19,614 HKD
Retailer 9HK$19,889 HKD
Do Amore DiamondsHK$26,597 HKD

27 data points across 9 retailers

8 retailersHK$5,492 HKD to HK$26,597 HKD

A
Cheapest Retailer
-
HK$5,492 HKD
$700 USD
A
Retailer 2
-
HK$5,924 HKD
$755 USD
View
A
Retailer 3
-
HK$6,347 HKD
$809 USD
View
A
Retailer 4
-
HK$6,870 HKD
€834 EUR
View
B+
Retailer 5
-
HK$15,155 HKD
£1,521 GBP
View
Retailer 6
-
HK$15,888 HKD
$2,025 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
HK$19,614 HKD
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-32BF1678B · Oct 30
HK$26,597 HKD
$3,390 USD
View
7 more retailers have this diamond
Prices start from HK$5,492 HKDSave up to HK$21,105 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
1.38ct Cushion
HK$5,492 HKD