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Cushion|Lab Grown|GIA

2.83ct D IF Cushion Lab Grown Diamond

EX • D/IF • GIA 6522139638

Certificate GIA 6522139638

Diamond specifications and retailer prices

From $2,689 AUD
$1,891 USD
As of October 27, 2026
Save $19,052 AUD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,741 AUD at Zales · As of October 26, 2026
View at Zales

About this 2.83ct lab-grown cushion diamond

This 2.83ct lab-grown cushion sits in the two to three 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 6522139638. Listed at 21 retailers as of October 26, 2026, with prices from $2,689 to $21,741, a $19,052 spread on the same certified stone. Zales lists it at $21,741. 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

2.83
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6522139638
Dimensions8.09 × 8.07 × 5.23 mm
L/W Ratio1.00
Top View
8.09 mm8.07 mm2.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522139638
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.9%

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: $5,248 AUD|Low: $1,959 AUD|High: $21,741 AUD|Avg: $8,459 AUD|+2.5%
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
Retailer 17
Retailer 18
Zales
October 27, 2026
Retailer 5$2,689 AUD
Retailer 16$3,157 AUD
Retailer 18$3,277 AUD
Retailer 2$4,200 AUD
Retailer 10$4,435 AUD
Retailer 1$5,248 AUD
Retailer 9$5,938 AUD
Retailer 3$6,371 AUD
Retailer 14$7,313 AUD
Retailer 17$7,386 AUD
Retailer 13$7,904 AUD
Retailer 15$8,176 AUD
Retailer 12$8,796 AUD
Retailer 4$10,774 AUD
Retailer 11$13,750 AUD
Retailer 7$14,487 AUD
Retailer 6$14,503 AUD
Retailer 8$17,390 AUD
Zales$21,741 AUD

31 data points across 19 retailers

21 retailers$2,689 AUD to $21,741 AUD

A+
Cheapest Retailer
-
$2,689 AUD
$1,891 USD
Final sale: no returns
A
Retailer 2
-
$3,157 AUD
$2,220 USD
View
A
Retailer 3
-
$3,277 AUD
$2,305 USD
View
A
Retailer 4
-
$4,200 AUD
$2,954 USD
View
A
Retailer 5
-
$4,435 AUD
$3,119 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$5,248 AUD
€3,515 EUR
View
B+
Retailer 7
-
$5,938 AUD
CA$5,800 CAD
View
B+
Retailer 8
-
$6,371 AUD
£3,528 GBP
View
B+
Retailer 9
-
$7,313 AUD
View
B+
Retailer 10
-
$7,386 AUD
$5,194 USD
View
B+
Retailer 11
-
$7,904 AUD
ZAR 89,804 ZAR
View
B+
Retailer 12
-
$8,176 AUD
$5,750 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$8,796 AUD
£4,871 GBP
View
B+
Retailer 14
-
$10,774 AUD
$7,578 USD
View
B
Retailer 15
-
$13,750 AUD
$9,670 USD
View
B
Retailer 16
-
$14,487 AUD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$14,503 AUD
$10,200 USD
View
B
Retailer 18
-
$15,132 AUD
$10,642 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$17,390 AUD
$12,230 USD
View
B
Retailer 20
-
$18,129 AUD
$12,750 USD
View
Most Expensive
B
Zales
524225023 · Oct 26
$21,741 AUD
$15,290 USD
View
20 more retailers have this diamond
Prices start from $2,689 AUDSave up to $19,052 AUD

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+
2.83ct Cushion
$2,689 AUD