CaratHunter
Plans
Cushion|Lab Grown|IGI

3.05ct G VVS1 Cushion Lab Grown Diamond

VG • G/VVS1 • IGI LG726558401

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG726558401

Diamond specifications and retailer prices

From HK$4,841 HKD
$617 USD
As of November 1, 2026
Save HK$17,200 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$22,203 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG726558401 or 726558401. Listed at 14 retailers as of November 1, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726558401
Dimensions10.05 × 7.39 × 5.12 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm7.39 mm3.05 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726558401
Side View
Table 63.0%Crown 37.7°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 69.3%

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 1
Current: HK$22,203 HKD|Low: HK$4,841 HKD|High: HK$23,784 HKD|Avg: HK$12,431 HKD|-0.9%
Rare Carat
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
November 2, 2026
Retailer 6HK$4,841 HKD
Retailer 5HK$5,414 HKD
Retailer 10HK$8,058 HKD
Retailer 12HK$8,152 HKD
Retailer 8HK$8,160 HKD
Retailer 2HK$8,226 HKD
Retailer 13HK$10,835 HKD
Retailer 9HK$11,148 HKD
Retailer 11HK$11,467 HKD
Retailer 14HK$15,424 HKD
Retailer 4HK$17,002 HKD
Retailer 3HK$17,140 HKD
Retailer 7HK$22,040 HKD
Rare CaratHK$22,203 HKD

44 data points across 14 retailers

14 retailersHK$4,841 HKD to HK$22,040 HKD

A
Cheapest Retailer
-
HK$4,841 HKD
$617 USD
Final sale: no returns
Retailer 2
-
HK$5,414 HKD
$690 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$8,058 HKD
$1,027 USD
View
A
Retailer 4
-
HK$8,152 HKD
$1,039 USD
View
B+
Retailer 5
-
HK$8,160 HKD
$1,040 USD
View
A
Retailer 6
-
HK$8,226 HKD
£826 GBP
View
B+
Retailer 7
-
HK$10,835 HKD
$1,381 USD
View
A
Retailer 8
-
HK$11,148 HKD
A$2,186 AUD
View
A
Retailer 9
-
HK$11,467 HKD
ZAR 23,612 ZAR
View
B+
Retailer 10
-
HK$15,424 HKD
£1,548 GBP
View
B+
Retailer 11
-
HK$17,002 HKD
$2,167 USD
View
B+
Retailer 12
-
HK$17,140 HKD
$2,185 USD
View
B
Retailer 13
-
HK$22,040 HKD
£2,212 GBP
View
Most Expensive
Rare Carat
651-3_l_726558401 · Oct 21
HK$22,203 HKD
$2,830 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from HK$4,841 HKDSave up to HK$17,200 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$4,841 HKD