Cushion|Lab Grown|GIA

1.34ct D IF Cushion Lab Grown Diamond

ID • D/IF • GIA 2537480318

Certificate GIA 2537480318

Diamond specifications and retailer prices

From HK$20,085 HKD
$2,560 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: HK$20,085 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

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 stated by the retailer rather than the lab and certified by GIA 2537480318. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2537480318
Dimensions6.24 × 6.19 × 4.18 mm
L/W Ratio1.01
Top View
6.24 mm6.19 mm1.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537480318
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: HK$20,085 HKD|Low: HK$20,085 HKD|High: HK$32,089 HKD|Avg: HK$29,657 HKD|-37.4%
June 24, 2026
Brilliant EarthHK$20,085 HKD

6 data points across 1 retailer

1 retailer

B+
Brilliant Earth
16214415Y · Nov 4
HK$20,085 HKD
$2,560 USD
View

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B+
1.34ct Cushion
HK$20,085 HKD