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Cushion|Lab Grown|IGI

3.05ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG567384045

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG567384045

Diamond specifications and retailer prices

From HK$5,194 HKD
£521 GBP
As of November 1, 2026
Save HK$24,306 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$29,500 HKD at Do Amore Diamonds · As of November 2, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG567384045 or 567384045. Listed at 12 retailers as of November 1, 2026, with prices from HK$5,194 to HK$29,500, a HK$24,306 spread on the same certified stone. Do Amore Diamonds lists it at HK$29,500. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567384045
Dimensions8.52 × 8.35 × 5.57 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.52 mm8.35 mm3.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567384045
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 66.7%

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 1
Current: HK$29,500 HKD|Low: HK$4,362 HKD|High: HK$466,623 HKD|Avg: HK$43,395 HKD|-5.5%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3HK$4,362 HKD
Retailer 10HK$5,194 HKD
Retailer 9HK$5,445 HKD
Retailer 16HK$5,767 HKD
Retailer 11HK$5,947 HKD
Retailer 4HK$6,394 HKD
Retailer 8HK$7,911 HKD
Retailer 14HK$10,169 HKD
Retailer 15HK$10,451 HKD
Retailer 5HK$10,634 HKD
Retailer 13HK$13,272 HKD
Retailer 12HK$15,785 HKD
Retailer 2HK$16,720 HKD
Do Amore DiamondsHK$29,500 HKD
Retailer 7HK$33,580 HKD
Retailer 6HK$466,623 HKD

36 data points across 16 retailers

12 retailersHK$5,194 HKD to HK$29,500 HKD

Retailer 1
-
HK$4,362 HKD
$556 USD
Price last confirmed 16 days ago
A
Retailer 2
-
HK$5,194 HKD
£521 GBP
View
B+
Retailer 3
-
HK$5,445 HKD
$694 USD
View
A
Retailer 4
-
HK$5,767 HKD
$735 USD
View
A
Retailer 5
-
HK$5,947 HKD
$758 USD
View
A
Retailer 6
-
HK$10,169 HKD
A$1,994 AUD
View
A
Retailer 7
-
HK$10,451 HKD
ZAR 21,519 ZAR
View
A
Retailer 8
-
HK$10,634 HKD
$1,355 USD
View
B+
Retailer 9
-
HK$13,272 HKD
£1,332 GBP
View
B+
Retailer 10
-
HK$15,785 HKD
$2,012 USD
View
B+
Retailer 11
-
HK$16,720 HKD
£1,678 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EF7FA0EBD · Nov 2
HK$29,500 HKD
$3,760 USD
View
11 more retailers have this diamond
Prices start from HK$5,194 HKDSave up to HK$24,306 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$5,194 HKD