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Cushion|Lab Grown|IGI

3.05ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG826651869

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826651869

Diamond specifications and retailer prices

From HK$5,978 HKD
As of November 4, 2026
Save HK$30,398 HKD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$36,376 HKD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826651869 or 826651869. Listed at 6 retailers as of November 4, 2026, with prices from HK$5,978 to HK$36,376, a HK$30,398 spread on the same certified stone. Frank Darling lists it at HK$36,376. 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

3.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826651869
Dimensions10.10 × 7.59 × 5.11 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm7.59 mm3.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826651869
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 67.3%

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 4
Current: HK$36,376 HKD|Low: HK$5,978 HKD|High: HK$36,393 HKD|Avg: HK$19,056 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3HK$5,978 HKD
Retailer 5HK$8,238 HKD
Retailer 7HK$10,270 HKD
Retailer 10HK$12,475 HKD
Retailer 9HK$14,075 HKD
Retailer 2HK$18,524 HKD
Retailer 8HK$21,694 HKD
Retailer 6HK$23,380 HKD
Retailer 4HK$30,599 HKD
Frank DarlingHK$36,376 HKD

10 data points across 10 retailers

6 retailersHK$5,978 HKD to HK$36,376 HKD

A
Cheapest Retailer
-
HK$5,978 HKD
Final sale: no returns
A
Retailer 2
-
HK$8,238 HKD
View
B+
Retailer 3
-
HK$18,524 HKD
View
B
Retailer 4
-
HK$23,380 HKD
View
B
Retailer 5
-
HK$30,599 HKD
View
Most Expensive
B
Frank Darling
100753097687KD · Nov 4
HK$36,376 HKD
$4,636 USD
View
5 more retailers have this diamond
Prices start from HK$5,978 HKDSave up to HK$30,398 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
3.05ct Cushion
HK$5,978 HKD