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Cushion|Lab Grown|IGI

2.99ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG717582037

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG717582037

Diamond specifications and retailer prices

From HK$5,555 HKD
$708 USD
As of October 28, 2026
Save HK$16,884 HKD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$22,439 HKD at Brilliant Earth · As of October 29, 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 LG717582037 or 717582037. Listed at 15 retailers as of October 28, 2026, with prices from HK$5,555 to HK$22,439, a HK$16,884 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717582037
Dimensions9.67 × 7.61 × 5.25 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm7.61 mm2.99 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717582037
Side View
Table 63.0%Crown 34.1°Girdle: THN-MEDPavilion 37.9°Culet: NoneDepth 69.0%

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 28
Current: HK$22,439 HKD|Low: HK$3,742 HKD|High: HK$22,439 HKD|Avg: HK$9,871 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
Retailer 14
October 31, 2026
Retailer 9HK$3,742 HKD
Retailer 14HK$4,143 HKD
Retailer 3HK$5,555 HKD
Retailer 10HK$5,570 HKD
Retailer 4HK$6,488 HKD
Retailer 2HK$6,574 HKD
Retailer 7HK$6,814 HKD
Retailer 5HK$9,587 HKD
Retailer 12HK$10,027 HKD
Retailer 6HK$13,583 HKD
Retailer 13HK$14,444 HKD
Retailer 8HK$15,315 HKD
Retailer 11HK$15,691 HKD
Brilliant EarthHK$22,439 HKD

40 data points across 14 retailers

15 retailersHK$5,555 HKD to HK$22,439 HKD

Retailer 1
-
HK$4,143 HKD
$528 USD
Price last confirmed 8 days ago
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$6,814 HKD
£684 GBP
View
A
Retailer 7
-
HK$9,587 HKD
$1,222 USD
View
B+
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
Retailer 10
-
HK$14,417 HKD
A$2,827 AUD
View
Price last confirmed 158 days ago
B+
Retailer 11
-
HK$14,444 HKD
$1,841 USD
View
B+
Retailer 12
-
HK$15,315 HKD
£1,537 GBP
View
B
Retailer 13
-
HK$15,519 HKD
$1,978 USD
View
Retailer 14
-
HK$15,691 HKD
$2,000 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
18657234A · Oct 29
HK$22,439 HKD
$2,860 USD
View
14 more retailers have this diamond
Prices start from HK$5,555 HKDSave up to HK$16,884 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$5,555 HKD