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Cushion|Lab Grown|IGI

3.09ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG841679510

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841679510

Diamond specifications and retailer prices

From HK$5,134 HKD
£515 GBP
As of October 29, 2026
Save HK$14,121 HKD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$19,255 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841679510 or 841679510. Listed at 9 retailers as of October 29, 2026, with prices from HK$5,134 to HK$19,255, a HK$14,121 spread on the same certified stone. With Clarity lists it at HK$19,255. 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

3.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841679510
Dimensions10.82 × 7.38 × 4.91 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.82 mm7.38 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841679510
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 66.5%

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 29
Current: HK$6,822 HKD|Low: HK$5,103 HKD|High: HK$19,255 HKD|Avg: HK$11,890 HKD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 29, 2026
Retailer 2HK$5,134 HKD
Retailer 3HK$5,414 HKD
Retailer 1HK$6,822 HKD
Retailer 6HK$7,219 HKD
Retailer 5HK$14,924 HKD
Retailer 4HK$15,695 HKD
Retailer 7HK$17,291 HKD
With ClarityHK$19,255 HKD

20 data points across 8 retailers

9 retailersHK$5,134 HKD to HK$19,255 HKD

A
Cheapest Retailer
-
HK$5,134 HKD
£515 GBP
A
Retailer 2
-
HK$5,414 HKD
$690 USD
View
A
Retailer 3
-
HK$6,822 HKD
€828 EUR
View
A
Retailer 4
-
HK$7,219 HKD
$920 USD
View
B+
Retailer 5
-
HK$12,123 HKD
$1,545 USD
View
B+
Retailer 6
-
HK$14,924 HKD
$1,902 USD
View
B+
Retailer 7
-
HK$15,695 HKD
£1,575 GBP
View
Retailer 8
-
HK$17,291 HKD
SGD 2,978 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
841679510 · Oct 30
HK$19,255 HKD
$2,454 USD
View
8 more retailers have this diamond
Prices start from HK$5,134 HKDSave up to HK$14,121 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
3.09ct Cushion
HK$5,134 HKD