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Cushion|Lab Grown|IGI

2.90ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG836603096

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836603096

Diamond specifications and retailer prices

From HK$11,937 HKD
£1,198 GBP
As of October 30, 2026
Save HK$63,068 HKD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$75,005 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.9ct lab-grown cushion diamond

This 2.9ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG836603096 or 836603096. Listed at 13 retailers as of October 30, 2026, with prices from HK$11,937 to HK$75,005, a HK$63,068 spread on the same certified stone. Do Amore Diamonds lists it at HK$75,005. 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

2.90
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836603096
Dimensions11.03 × 6.90 × 4.74 mm
L/W Ratio1.60
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
11.03 mm6.90 mm2.90 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836603096
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 68.7%

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$75,005 HKD|Low: HK$11,533 HKD|High: HK$82,851 HKD|Avg: HK$40,171 HKD|-9.5%
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
October 31, 2026
Retailer 7HK$11,937 HKD
Retailer 10HK$13,730 HKD
Retailer 9HK$17,786 HKD
Retailer 2HK$20,352 HKD
Retailer 3HK$21,442 HKD
Retailer 4HK$23,490 HKD
Retailer 8HK$27,800 HKD
Retailer 6HK$36,631 HKD
Retailer 13HK$41,857 HKD
Retailer 11HK$42,287 HKD
Retailer 12HK$55,257 HKD
Retailer 5HK$58,621 HKD
Retailer 14HK$62,295 HKD
Do Amore DiamondsHK$75,005 HKD

24 data points across 14 retailers

13 retailersHK$11,937 HKD to HK$75,005 HKD

A
Cheapest Retailer
-
HK$11,937 HKD
£1,198 GBP
B+
Retailer 2
-
HK$13,730 HKD
$1,750 USD
View
A
Retailer 3
-
HK$17,786 HKD
€2,159 EUR
View
A
Retailer 4
-
HK$20,352 HKD
$2,594 USD
View
Retailer 5
-
HK$21,442 HKD
$2,733 USD
View
Price last confirmed 13 days ago
Retailer 6
-
HK$23,490 HKD
$2,994 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
HK$27,800 HKD
$3,543 USD
View
B+
Retailer 8
-
HK$41,857 HKD
$5,335 USD
View
B+
Retailer 9
-
HK$42,287 HKD
£4,244 GBP
View
B
Retailer 10
-
HK$55,257 HKD
$7,043 USD
View
Retailer 11
-
HK$58,621 HKD
A$11,495 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
HK$62,295 HKD
$7,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-97E756FA7 · Oct 31
HK$75,005 HKD
$9,560 USD
View
12 more retailers have this diamond
Prices start from HK$11,937 HKDSave up to HK$63,068 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
2.90ct Cushion
HK$11,937 HKD