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Cushion|Lab Grown|GIA

3.05ct D IF Cushion Lab Grown Diamond

EX • D/IF • GIA 6532050002

Certificate GIA 6532050002

Diamond specifications and retailer prices

From HK$21,449 HKD
$2,734 USD
As of October 27, 2026
Save HK$124,627 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$146,076 HKD at Zales · As of October 26, 2026
View at Zales

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532050002. Listed at 18 retailers as of October 26, 2026, with prices from HK$21,449 to HK$146,076, a HK$124,627 spread on the same certified stone. Zales lists it at HK$146,076. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6532050002
Dimensions8.42 × 8.29 × 5.36 mm
L/W Ratio1.02
Top View
8.42 mm8.29 mm3.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532050002
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: HK$57,172 HKD|Low: HK$21,449 HKD|High: HK$146,076 HKD|Avg: HK$64,771 HKD|-1.5%
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
Zales
October 28, 2026
Retailer 13HK$21,449 HKD
Retailer 10HK$22,782 HKD
Retailer 3HK$22,868 HKD
Retailer 16HK$23,480 HKD
Retailer 7HK$33,781 HKD
Retailer 6HK$34,083 HKD
Retailer 8HK$38,970 HKD
Retailer 11HK$40,174 HKD
Retailer 9HK$42,324 HKD
Retailer 1HK$57,172 HKD
Retailer 2HK$57,564 HKD
Retailer 14HK$65,778 HKD
Retailer 15HK$85,537 HKD
Retailer 12HK$95,553 HKD
Retailer 4HK$113,756 HKD
Retailer 5HK$131,955 HKD
ZalesHK$146,076 HKD

29 data points across 17 retailers

18 retailersHK$21,449 HKD to HK$146,076 HKD

A+
Cheapest Retailer
-
HK$21,449 HKD
$2,734 USD
Final sale: no returns
A
Retailer 2
-
HK$22,782 HKD
$2,904 USD
View
A
Retailer 3
-
HK$22,868 HKD
$2,915 USD
View
A
Retailer 4
-
HK$23,480 HKD
$2,993 USD
View
A
Retailer 5
-
HK$33,781 HKD
$4,306 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
HK$34,083 HKD
CA$6,034 CAD
View
B+
Retailer 7
-
HK$40,174 HKD
€4,877 EUR
View
B+
Retailer 8
-
HK$42,324 HKD
£4,248 GBP
View
B+
Retailer 9
-
HK$57,172 HKD
$7,288 USD
View
B+
Retailer 10
-
HK$57,564 HKD
ZAR 118,539 ZAR
View
B+
Retailer 11
-
HK$65,778 HKD
£6,602 GBP
View
B+
Retailer 12
-
HK$85,537 HKD
$10,903 USD
View
B
Retailer 13
-
HK$95,553 HKD
$12,180 USD
View
B
Retailer 14
-
HK$113,756 HKD
A$22,308 AUD
View
Price last confirmed 20 days ago
B
Retailer 15
-
HK$114,664 HKD
$14,616 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
HK$121,756 HKD
$15,520 USD
View
B
Retailer 17
-
HK$131,955 HKD
$16,820 USD
View
Most Expensive
B
Zales
526115672 · Oct 26
HK$146,076 HKD
$18,620 USD
View
17 more retailers have this diamond
Prices start from HK$21,449 HKDSave up to HK$124,627 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$21,449 HKD