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Cushion|Lab Grown|IGI

2.98ct G IF Cushion Lab Grown Diamond

EX • G/IF • IGI LG647492307

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG647492307

Diamond specifications and retailer prices

From HK$16,773 HKD
As of November 3, 2026
Save HK$104,357 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$121,130 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 2.98ct lab-grown cushion diamond

This 2.98ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG647492307 or 647492307. Listed at 14 retailers as of November 3, 2026, with prices from HK$16,773 to HK$121,130, a HK$104,357 spread on the same certified stone. Do Amore Diamonds lists it at HK$121,130. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.98
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647492307
Dimensions9.13 × 7.52 × 5.20 mm
L/W Ratio1.21
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 Faint Blue
Top View
9.13 mm7.52 mm2.98 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647492307
Side View
Table 62.0%Crown 35.1°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 69.1%

Caratlytics Score

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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 3
Current: HK$121,130 HKD|Low: HK$15,243 HKD|High: HK$121,130 HKD|Avg: HK$47,461 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
November 5, 2026
Retailer 12HK$16,773 HKD
Retailer 3HK$21,284 HKD
Retailer 10HK$23,120 HKD
Retailer 11HK$23,143 HKD
Retailer 5HK$30,989 HKD
Retailer 4HK$31,224 HKD
Retailer 6HK$36,841 HKD
Retailer 13HK$41,603 HKD
Retailer 8HK$57,254 HKD
Retailer 7HK$62,424 HKD
Retailer 2HK$64,409 HKD
Retailer 9HK$84,108 HKD
Do Amore DiamondsHK$121,130 HKD

37 data points across 13 retailers

14 retailersHK$16,773 HKD to HK$121,130 HKD

A
Cheapest Retailer
-
HK$16,773 HKD
A
Retailer 2
-
HK$21,284 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$23,120 HKD
View
A
Retailer 4
-
HK$23,143 HKD
View
A
Retailer 5
-
HK$30,989 HKD
View
A
Retailer 6
-
HK$31,224 HKD
View
B+
Retailer 7
-
HK$36,841 HKD
View
B+
Retailer 8
-
HK$41,603 HKD
View
B+
Retailer 9
-
HK$57,254 HKD
View
B+
Retailer 10
-
HK$62,424 HKD
View
B
Retailer 11
-
HK$63,593 HKD
View
B+
Retailer 12
-
HK$64,409 HKD
View
B
Retailer 13
-
HK$84,108 HKD
View
Most Expensive
B
Do Amore Diamonds
32-LG647492307 · Nov 5
HK$121,130 HKD
$15,440 USD
View
13 more retailers have this diamond
Prices start from HK$16,773 HKDSave up to HK$104,357 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
2.98ct Cushion
HK$16,773 HKD