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Cushion|Lab Grown|IGI

3.06ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG828635714

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828635714

Diamond specifications and retailer prices

From HK$6,645 HKD
$847 USD
As of October 28, 2026
Save HK$30,222 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$36,867 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828635714 or 828635714. Listed at 18 retailers as of October 27, 2026, with prices from HK$6,645 to HK$36,867, a HK$30,222 spread on the same certified stone. Queensmith lists it at HK$36,867. 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle26.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828635714
Dimensions9.39 × 7.12 × 4.64 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm7.12 mm3.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828635714
Side View
Table 65.0%Crown 42.5°Girdle: STK-THKPavilion 26.3°Culet: NoneDepth 65.2%

Caratlytics Score

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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: Oct 28
Current: HK$8,284 HKD|Low: HK$6,253 HKD|High: HK$32,246 HKD|Avg: HK$14,812 HKD|-2.6%
Retailer 1
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
Retailer 17
November 1, 2026
Retailer 4HK$6,473 HKD
Retailer 15HK$6,645 HKD
Retailer 2HK$8,003 HKD
Retailer 1HK$8,284 HKD
Retailer 3HK$9,274 HKD
Retailer 5HK$9,431 HKD
Retailer 11HK$10,075 HKD
Retailer 10HK$10,383 HKD
Retailer 16HK$14,499 HKD
Retailer 12HK$14,626 HKD
Retailer 14HK$15,036 HKD
Retailer 8HK$15,840 HKD
Retailer 9HK$20,088 HKD
Retailer 7HK$22,086 HKD
Retailer 6HK$22,327 HKD
Retailer 13HK$25,568 HKD
Retailer 17HK$31,893 HKD

31 data points across 17 retailers

18 retailersHK$6,645 HKD to HK$36,867 HKD

Retailer 1
-
HK$6,473 HKD
$825 USD
Price last confirmed 16 days ago
A
Retailer 2
-
HK$6,645 HKD
$847 USD
View
Final sale: no returns
A
Retailer 3
-
HK$8,003 HKD
$1,020 USD
View
A
Retailer 4
-
HK$8,284 HKD
£831 GBP
View
A
Retailer 5
-
HK$9,274 HKD
$1,182 USD
View
A
Retailer 6
-
HK$9,431 HKD
$1,202 USD
View
A
Retailer 7
-
HK$10,075 HKD
€1,223 EUR
View
A
Retailer 8
-
HK$10,383 HKD
£1,042 GBP
View
A
Retailer 9
-
HK$14,499 HKD
$1,848 USD
View
A
Retailer 10
-
HK$14,626 HKD
A$2,868 AUD
View
A
Retailer 11
-
HK$15,036 HKD
ZAR 30,961 ZAR
View
A
Retailer 12
-
HK$15,840 HKD
$2,019 USD
View
B+
Retailer 13
-
HK$20,088 HKD
£2,016 GBP
View
B+
Retailer 14
-
HK$22,086 HKD
$2,815 USD
View
B+
Retailer 15
-
HK$22,327 HKD
$2,846 USD
View
B+
Retailer 16
-
HK$25,568 HKD
£2,566 GBP
View
Retailer 17
-
HK$31,893 HKD
$4,065 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Queensmith
LG828635714 · Oct 27
HK$36,867 HKD
£3,700 GBP
View
17 more retailers have this diamond
Prices start from HK$6,645 HKDSave up to HK$30,222 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$6,645 HKD