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Cushion|Lab Grown|IGI

3.06ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG843690536

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843690536

Diamond specifications and retailer prices

From HK$8,254 HKD
As of November 4, 2026
Save HK$28,242 HKD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$36,495 HKD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 3.06ct lab-grown cushion diamond

This 3.06ct 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 LG843690536 or 843690536. Listed at 6 retailers as of November 4, 2026, with prices from HK$8,254 to HK$36,495, a HK$28,242 spread on the same certified stone. Frank Darling lists it at HK$36,495. 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

3.06
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690536
Dimensions10.19 × 7.54 × 5.10 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm7.54 mm3.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690536
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$36,495 HKD|Low: HK$8,254 HKD|High: HK$36,495 HKD|Avg: HK$19,557 HKD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3HK$8,254 HKD
Retailer 6HK$10,247 HKD
Retailer 2HK$10,804 HKD
Retailer 5HK$18,587 HKD
Retailer 7HK$24,400 HKD
Retailer 4HK$30,756 HKD
Frank DarlingHK$36,495 HKD

8 data points across 7 retailers

6 retailersHK$8,254 HKD to HK$36,495 HKD

A
Cheapest Retailer
-
HK$8,254 HKD
A
Retailer 2
-
HK$10,804 HKD
View
B+
Retailer 3
-
HK$18,587 HKD
View
Retailer 4
-
HK$24,400 HKD
View
Price last confirmed 22 days ago
B
Retailer 5
-
HK$30,756 HKD
View
Most Expensive
B
Frank Darling
100757045739KD · Nov 4
HK$36,495 HKD
$4,652 USD
View
5 more retailers have this diamond
Prices start from HK$8,254 HKDSave up to HK$28,242 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
3.06ct Cushion
HK$8,254 HKD