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 $5,172 NZD
$2,915 USD
As of October 28, 2026
Save $27,865 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $33,037 NZD 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 $5,172 to $33,037, a $27,865 spread on the same certified stone. Zales lists it at $33,037. 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: $5,238 NZD|Low: $4,851 NZD|High: $33,037 NZD|Avg: $15,004 NZD|+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 12$4,851 NZD
Retailer 3$5,172 NZD
Retailer 1$5,238 NZD
Retailer 15$5,310 NZD
Retailer 7$7,640 NZD
Retailer 6$7,708 NZD
Retailer 10$9,086 NZD
Retailer 9$9,572 NZD
Retailer 8$12,930 NZD
Retailer 2$13,019 NZD
Retailer 13$14,877 NZD
Retailer 14$19,346 NZD
Retailer 11$21,611 NZD
Retailer 4$25,728 NZD
Retailer 5$29,844 NZD
Zales$33,037 NZD

30 data points across 16 retailers

17 retailers$5,172 NZD to $33,037 NZD

A
Cheapest Retailer
-
$5,172 NZD
$2,915 USD
A
Retailer 2
-
$5,238 NZD
$2,952 USD
View
A
Retailer 3
-
$5,310 NZD
$2,993 USD
View
Retailer 4
-
$7,640 NZD
$4,306 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$7,708 NZD
CA$6,034 CAD
View
B+
Retailer 6
-
$9,086 NZD
€4,877 EUR
View
B+
Retailer 7
-
$9,572 NZD
£4,248 GBP
View
B+
Retailer 8
-
$12,930 NZD
$7,288 USD
View
B+
Retailer 9
-
$13,019 NZD
ZAR 118,539 ZAR
View
B+
Retailer 10
-
$14,877 NZD
£6,602 GBP
View
B
Retailer 11
-
$19,346 NZD
$10,903 USD
View
B
Retailer 12
-
$21,611 NZD
$12,180 USD
View
Retailer 13
-
$25,728 NZD
A$22,308 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
$25,933 NZD
$14,616 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$27,537 NZD
$15,520 USD
View
B
Retailer 16
-
$29,844 NZD
$16,820 USD
View
Most Expensive
B
Zales
526115672 · Oct 26
$33,037 NZD
$18,620 USD
View
16 more retailers have this diamond
Prices start from $5,172 NZDSave up to $27,865 NZD

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
$5,172 NZD