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Cushion|Lab Grown|IGI

0.63ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG764675451

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

Certificate IGI LG764675451

Diamond specifications and retailer prices

From HK$2,699 HKD
As of November 5, 2026
Save HK$16,916 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$19,615 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.63ct lab-grown cushion diamond

This 0.63ct 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 very-good cut grade and certified by IGI LG764675451 or 764675451. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,699 to HK$19,615, a HK$16,916 spread on the same certified stone. Do Amore Diamonds lists it at HK$19,615. 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

0.63
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764675451
Dimensions4.95 × 4.75 × 3.11 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
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
4.95 mm4.75 mm0.63 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764675451
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$19,615 HKD|Low: HK$2,699 HKD|High: HK$19,615 HKD|Avg: HK$8,574 HKD
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
Retailer 14
November 4, 2026
Retailer 5HK$2,699 HKD
Retailer 14HK$3,256 HKD
Retailer 4HK$3,531 HKD
Retailer 12HK$5,006 HKD
Retailer 10HK$5,296 HKD
Retailer 6HK$5,398 HKD
Retailer 3HK$5,727 HKD
Retailer 13HK$8,513 HKD
Retailer 8HK$10,639 HKD
Retailer 11HK$10,647 HKD
Retailer 9HK$11,682 HKD
Retailer 2HK$12,946 HKD
Retailer 7HK$12,946 HKD
Do Amore DiamondsHK$19,615 HKD

29 data points across 14 retailers

13 retailersHK$2,699 HKD to HK$19,615 HKD

A
Cheapest Retailer
-
HK$2,699 HKD
A
Retailer 2
-
HK$3,256 HKD
View
A
Retailer 3
-
HK$3,531 HKD
View
A
Retailer 4
-
HK$5,006 HKD
View
B+
Retailer 5
-
HK$5,296 HKD
View
B+
Retailer 6
-
HK$5,727 HKD
View
B
Retailer 7
-
HK$8,513 HKD
View
B
Retailer 8
-
HK$10,639 HKD
View
B
Retailer 9
-
HK$10,647 HKD
View
B
Retailer 10
-
HK$11,682 HKD
View
B
Retailer 11
-
HK$12,946 HKD
View
B
Retailer 12
-
HK$12,946 HKD
View
Most Expensive
B
Do Amore Diamonds
32-LG764675451 · Nov 4
HK$19,615 HKD
$2,500 USD
View
12 more retailers have this diamond
Prices start from HK$2,699 HKDSave up to HK$16,916 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
0.63ct Cushion
HK$2,699 HKD