CaratHunter
Plans
Cushion|Lab Grown|IGI

3.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG826623191

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG826623191

Diamond specifications and retailer prices

From HK$8,748 HKD
As of November 4, 2026
Save HK$37,699 HKD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$46,447 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

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 LG826623191 or 826623191. Listed at 8 retailers as of November 4, 2026, with prices from HK$8,748 to HK$46,447, a HK$37,699 spread on the same certified stone. Do Amore Diamonds lists it at HK$46,447. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826623191
Dimensions8.50 × 8.38 × 5.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.50 mm8.38 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826623191
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 39.8°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$46,447 HKD|Low: HK$7,767 HKD|High: HK$48,801 HKD|Avg: HK$18,669 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6HK$8,207 HKD
Retailer 8HK$8,748 HKD
Retailer 7HK$10,372 HKD
Retailer 4HK$10,396 HKD
Retailer 9HK$11,533 HKD
Retailer 3HK$15,903 HKD
Retailer 5HK$23,380 HKD
Retailer 2HK$26,393 HKD
Do Amore DiamondsHK$46,447 HKD

26 data points across 9 retailers

8 retailersHK$8,748 HKD to HK$46,447 HKD

A
Cheapest Retailer
-
HK$8,748 HKD
A
Retailer 2
-
HK$10,372 HKD
View
A
Retailer 3
-
HK$10,396 HKD
View
A
Retailer 4
-
HK$11,533 HKD
View
B+
Retailer 5
-
HK$15,903 HKD
View
B
Retailer 6
-
HK$23,380 HKD
View
B
Retailer 7
-
HK$26,393 HKD
View
Most Expensive
B
Do Amore Diamonds
7-1793095 · Nov 5
HK$46,447 HKD
$5,920 USD
View
7 more retailers have this diamond
Prices start from HK$8,748 HKDSave up to HK$37,699 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$8,748 HKD