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Cushion|Lab Grown|IGI

2.99ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG747570729

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747570729

Diamond specifications and retailer prices

From HK$3,860 HKD
$492 USD
As of November 1, 2026
Save HK$18,579 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$22,439 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.99ct lab-grown cushion diamond

This 2.99ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747570729 or 747570729. Listed at 20 retailers as of October 31, 2026, with prices from HK$3,860 to HK$22,439, a HK$18,579 spread on the same certified stone. Brilliant Earth lists it at HK$22,439. 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

2.99
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570729
Dimensions10.21 × 7.33 × 4.98 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm7.33 mm2.99 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570729
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.9%

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$22,439 HKD|Low: HK$3,742 HKD|High: HK$22,439 HKD|Avg: HK$9,483 HKD
Brilliant Earth
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 2, 2026
Retailer 8HK$3,860 HKD
Retailer 3HK$4,143 HKD
Retailer 13HK$5,555 HKD
Retailer 10HK$5,570 HKD
Retailer 4HK$6,488 HKD
Retailer 7HK$6,574 HKD
Retailer 2HK$6,835 HKD
Retailer 11HK$10,027 HKD
Retailer 5HK$12,076 HKD
Retailer 12HK$14,444 HKD
Retailer 9HK$15,315 HKD
Retailer 6HK$16,241 HKD
Brilliant EarthHK$22,439 HKD

43 data points across 13 retailers

20 retailersHK$3,860 HKD to HK$22,439 HKD

A
Cheapest Retailer
-
HK$3,860 HKD
$492 USD
Final sale: no returns
B+
Retailer 2
-
HK$5,555 HKD
$708 USD
View
A
Retailer 3
-
HK$5,570 HKD
$710 USD
View
A
Retailer 4
-
HK$6,488 HKD
$827 USD
View
A
Retailer 5
-
HK$6,574 HKD
€798 EUR
View
A
Retailer 6
-
HK$6,835 HKD
£686 GBP
View
A
Retailer 7
-
HK$9,587 HKD
$1,222 USD
View
A
Retailer 8
-
HK$10,027 HKD
$1,278 USD
View
Retailer 9
-
HK$13,583 HKD
$1,731 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
HK$14,444 HKD
$1,841 USD
View
B+
Retailer 11
-
HK$15,315 HKD
£1,537 GBP
View
B+
Retailer 12
-
HK$15,519 HKD
$1,978 USD
View
Retailer 13
-
HK$16,201 HKD
$2,065 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
HK$16,241 HKD
$2,070 USD
View
B+
Retailer 15
-
HK$16,241 HKD
$2,070 USD
View
B
Retailer 16
-
HK$16,241 HKD
$2,070 USD
View
B+
Retailer 17
-
HK$16,280 HKD
$2,075 USD
View
B
Retailer 18
-
HK$16,280 HKD
$2,075 USD
View
Retailer 19
-
HK$16,852 HKD
$2,148 USD
View
Price last confirmed 54 days ago
Most Expensive
B
Brilliant Earth
17470601A · Oct 31
HK$22,439 HKD
$2,860 USD
View
19 more retailers have this diamond
Prices start from HK$3,860 HKDSave up to HK$18,579 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
2.99ct Cushion
HK$3,860 HKD