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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$22,870 HKD
$2,915 USD
As of October 28, 2026
Save HK$123,217 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$146,087 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 17 retailers as of October 26, 2026, with prices from HK$22,870 to HK$146,087, a HK$123,217 spread on the same certified stone. Zales lists it at HK$146,087. 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
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: Oct 28
Current: HK$23,161 HKD|Low: HK$21,450 HKD|High: HK$146,087 HKD|Avg: HK$66,227 HKD|+0.9%
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
Zales
October 31, 2026
Retailer 12HK$21,450 HKD
Retailer 3HK$22,870 HKD
Retailer 1HK$23,161 HKD
Retailer 15HK$23,482 HKD
Retailer 7HK$33,784 HKD
Retailer 6HK$34,085 HKD
Retailer 10HK$40,177 HKD
Retailer 9HK$42,327 HKD
Retailer 8HK$57,176 HKD
Retailer 2HK$57,568 HKD
Retailer 13HK$65,783 HKD
Retailer 14HK$85,544 HKD
Retailer 11HK$95,561 HKD
Retailer 4HK$113,764 HKD
Retailer 5HK$131,965 HKD
ZalesHK$146,087 HKD

29 data points across 16 retailers

17 retailersHK$22,870 HKD to HK$146,087 HKD

A
Cheapest Retailer
-
HK$22,870 HKD
$2,915 USD
A
Retailer 2
-
HK$23,161 HKD
$2,952 USD
View
A
Retailer 3
-
HK$23,482 HKD
$2,993 USD
View
Retailer 4
-
HK$33,784 HKD
$4,306 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$34,085 HKD
CA$6,034 CAD
View
B+
Retailer 6
-
HK$40,177 HKD
€4,877 EUR
View
B+
Retailer 7
-
HK$42,327 HKD
£4,248 GBP
View
B+
Retailer 8
-
HK$57,176 HKD
$7,288 USD
View
Retailer 9
-
HK$57,568 HKD
ZAR 118,539 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$65,783 HKD
£6,602 GBP
View
B
Retailer 11
-
HK$85,544 HKD
$10,903 USD
View
B
Retailer 12
-
HK$95,561 HKD
$12,180 USD
View
Retailer 13
-
HK$113,764 HKD
A$22,308 AUD
View
Price last confirmed 24 days ago
Retailer 14
-
HK$114,673 HKD
$14,616 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
HK$121,765 HKD
$15,520 USD
View
B
Retailer 16
-
HK$131,965 HKD
$16,820 USD
View
Most Expensive
B
Zales
526115672 · Oct 26
HK$146,087 HKD
$18,620 USD
View
16 more retailers have this diamond
Prices start from HK$22,870 HKDSave up to HK$123,217 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$22,870 HKD