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Cushion|Lab Grown|IGI

0.64ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG799608180

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG799608180

Diamond specifications and retailer prices

From HK$2,314 HKD
$295 USD
As of October 30, 2026
Save HK$17,300 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$19,614 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.64ct lab-grown cushion diamond

This 0.64ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799608180 or 799608180. Listed at 19 retailers as of October 30, 2026, with prices from HK$2,314 to HK$19,614, a HK$17,300 spread on the same certified stone. Do Amore Diamonds lists it at HK$19,614. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.64
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799608180
Dimensions4.90 × 4.80 × 3.25 mm
L/W Ratio1.02
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
4.90 mm4.80 mm0.64 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799608180
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 34.6°Culet: NoneDepth 67.7%

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 30
Current: HK$5,281 HKD|Low: HK$2,314 HKD|High: HK$14,985 HKD|Avg: HK$7,611 HKD|+19.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3HK$2,314 HKD
Retailer 10HK$2,675 HKD
Retailer 7HK$3,217 HKD
Retailer 9HK$3,515 HKD
Retailer 11HK$4,237 HKD
Retailer 5HK$4,943 HKD
Retailer 2HK$4,993 HKD
Retailer 17HK$5,134 HKD
Retailer 1HK$5,281 HKD
Retailer 15HK$7,231 HKD
Retailer 6HK$8,502 HKD
Retailer 4HK$10,422 HKD
Retailer 18HK$10,955 HKD
Retailer 8HK$11,120 HKD
Retailer 13HK$11,243 HKD
Retailer 14HK$11,439 HKD
Retailer 12HK$13,887 HKD
Retailer 16HK$13,887 HKD

33 data points across 18 retailers

19 retailersHK$2,314 HKD to HK$19,614 HKD

A
Cheapest Retailer
-
HK$2,314 HKD
$295 USD
Final sale: no returns
A
Retailer 2
-
HK$2,675 HKD
$341 USD
View
A
Retailer 3
-
HK$3,217 HKD
$410 USD
View
A
Retailer 4
-
HK$3,515 HKD
$448 USD
View
A
Retailer 5
-
HK$4,237 HKD
$540 USD
View
A
Retailer 6
-
HK$4,943 HKD
$630 USD
View
A
Retailer 7
-
HK$4,993 HKD
A$979 AUD
View
A
Retailer 8
-
HK$5,134 HKD
ZAR 10,572 ZAR
View
B+
Retailer 9
-
HK$5,281 HKD
€641 EUR
View
B+
Retailer 10
-
HK$7,231 HKD
A$1,418 AUD
View
B
Retailer 11
-
HK$8,502 HKD
CA$1,505 CAD
View
B
Retailer 12
-
HK$10,422 HKD
$1,328 USD
View
B
Retailer 13
-
HK$10,955 HKD
$1,396 USD
View
Retailer 14
-
HK$11,120 HKD
£1,116 GBP
View
Price last confirmed 12 days ago
B
Retailer 15
-
HK$11,243 HKD
$1,433 USD
View
B
Retailer 16
-
HK$11,439 HKD
£1,148 GBP
View
B
Retailer 17
-
HK$13,887 HKD
$1,770 USD
View
B
Retailer 18
-
HK$13,887 HKD
$1,770 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG799608180 · Oct 31
HK$19,614 HKD
$2,500 USD
View
18 more retailers have this diamond
Prices start from HK$2,314 HKDSave up to HK$17,300 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
0.64ct Cushion
HK$2,314 HKD