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Cushion|Lab Grown|IGI

5.09ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG828672577

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828672577

Diamond specifications and retailer prices

From HK$10,315 HKD
£1,035 GBP
As of October 30, 2026
Save HK$54,490 HKD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$64,805 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown cushion diamond

This 5.09ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828672577 or 828672577. Listed at 11 retailers as of October 29, 2026, with prices from HK$10,315 to HK$64,805, a HK$54,490 spread on the same certified stone. Do Amore Diamonds lists it at HK$64,805. 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

5.09
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828672577
Dimensions12.11 × 8.90 × 5.93 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm8.90 mm5.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828672577
Side View
Table 61.0%Crown 35.5°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 66.6%

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$64,805 HKD|Low: HK$8,489 HKD|High: HK$66,296 HKD|Avg: HK$22,435 HKD|-2.2%
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
October 30, 2026
Retailer 11HK$8,489 HKD
Retailer 2HK$10,315 HKD
Retailer 10HK$10,317 HKD
Retailer 8HK$11,933 HKD
Retailer 3HK$12,140 HKD
Retailer 5HK$14,301 HKD
Retailer 7HK$15,197 HKD
Retailer 12HK$23,194 HKD
Retailer 4HK$24,133 HKD
Retailer 6HK$31,865 HKD
Retailer 9HK$53,473 HKD
Do Amore DiamondsHK$64,805 HKD

15 data points across 12 retailers

11 retailersHK$10,315 HKD to HK$64,805 HKD

A
Cheapest Retailer
-
HK$10,315 HKD
£1,035 GBP
A
Retailer 2
-
HK$10,317 HKD
$1,315 USD
View
B+
Retailer 3
-
HK$11,933 HKD
$1,521 USD
View
A
Retailer 4
-
HK$12,140 HKD
$1,547 USD
View
A
Retailer 5
-
HK$14,301 HKD
€1,736 EUR
View
A
Retailer 6
-
HK$15,197 HKD
$1,937 USD
View
B+
Retailer 7
-
HK$23,194 HKD
$2,956 USD
View
Retailer 8
-
HK$24,133 HKD
$3,076 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
HK$31,865 HKD
£3,198 GBP
View
B
Retailer 10
-
HK$53,473 HKD
$6,816 USD
View
Most Expensive
B
Do Amore Diamonds
27-A26164E8C · Oct 29
HK$64,805 HKD
$8,260 USD
View
10 more retailers have this diamond
Prices start from HK$10,315 HKDSave up to HK$54,490 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
5.09ct Cushion
HK$10,315 HKD