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Cushion|Lab Grown|IGI

0.65ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG671401263

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG671401263

Diamond specifications and retailer prices

From HK$6,434 HKD
$820 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$6,434 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 0.65ct lab-grown cushion diamond

This 0.65ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671401263 or 671401263. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.65
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671401263
Dimensions5.59 × 4.60 × 2.97 mm
L/W Ratio1.22
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
5.59 mm4.60 mm0.65 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671401263
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 64.6%

Caratlytics Score

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

Last verified: Nov 2
Current: HK$6,434 HKD|Low: HK$6,434 HKD|High: HK$7,979 HKD|Avg: HK$7,120 HKD
Brilliant Earth
Retailer 2
December 30, 2025
Brilliant EarthHK$6,434 HKD
Retailer 2HK$7,979 HKD

5 data points across 2 retailers

1 retailer

B+
Brilliant Earth
13624335Y · Nov 2
HK$6,434 HKD
$820 USD
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B+
0.65ct Cushion
HK$6,434 HKD