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Cushion|Lab Grown|IGI

1.36ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG784646647

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

Certificate IGI LG784646647

Diamond specifications and retailer prices

From HK$3,640 HKD
$464 USD
As of November 1, 2026
Save HK$22,643 HKD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$26,283 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown cushion diamond

This 1.36ct 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 very-good cut grade and certified by IGI LG784646647 or 784646647. Listed at 11 retailers as of November 1, 2026, with prices from HK$3,640 to HK$26,283, a HK$22,643 spread on the same certified stone. Do Amore Diamonds lists it at HK$26,283. 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

1.36
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646647
Dimensions6.38 × 6.28 × 4.34 mm
L/W Ratio1.02
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
6.38 mm6.28 mm1.36 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646647
Side View
Table 61.0%Crown 38.3°Girdle: MED-THKPavilion 38°Culet: NoneDepth 69.1%

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: Nov 1
Current: HK$26,283 HKD|Low: HK$3,640 HKD|High: HK$28,245 HKD|Avg: HK$12,280 HKD|-6.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11HK$3,640 HKD
Retailer 6HK$4,833 HKD
Retailer 9HK$5,453 HKD
Retailer 7HK$5,853 HKD
Retailer 10HK$6,182 HKD
Retailer 4HK$6,780 HKD
Retailer 2HK$14,866 HKD
Retailer 8HK$15,652 HKD
Retailer 5HK$18,202 HKD
Retailer 3HK$20,650 HKD
Do Amore DiamondsHK$26,283 HKD

28 data points across 11 retailers

11 retailersHK$3,640 HKD to HK$26,283 HKD

A
Cheapest Retailer
-
HK$3,640 HKD
$464 USD
Final sale: no returns
A
Retailer 2
-
HK$4,833 HKD
$616 USD
View
A
Retailer 3
-
HK$5,453 HKD
$695 USD
View
A
Retailer 4
-
HK$5,853 HKD
$746 USD
View
A
Retailer 5
-
HK$6,182 HKD
$788 USD
View
A
Retailer 6
-
HK$6,780 HKD
€823 EUR
View
B+
Retailer 7
-
HK$14,866 HKD
£1,492 GBP
View
B
Retailer 8
-
HK$15,652 HKD
$1,995 USD
View
B
Retailer 9
-
HK$18,202 HKD
$2,320 USD
View
B
Retailer 10
-
HK$20,650 HKD
$2,632 USD
View
Most Expensive
B
Do Amore Diamonds
27-0C87714B2 · Nov 1
HK$26,283 HKD
$3,350 USD
View
10 more retailers have this diamond
Prices start from HK$3,640 HKDSave up to HK$22,643 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
1.36ct Cushion
HK$3,640 HKD