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Cushion|Lab Grown|GIA

5.89ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • GIA 1505521918

Certificate GIA 1505521918

Diamond specifications and retailer prices

From $14,279 AUD
$10,030 USD
As of October 30, 2026
Save $2,847 AUD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $17,126 AUD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 5.89ct lab-grown cushion diamond

This 5.89ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1505521918. Listed at 4 retailers as of October 30, 2026, with prices from $14,279 to $17,126, a $2,847 spread on the same certified stone. Kay Jewelers lists it at $17,126. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.89
Carat
E
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1505521918
Dimensions13.09 × 9.63 × 6.29 mm
L/W Ratio1.36
Top View
13.09 mm9.63 mm5.89 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505521918
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $17,126 AUD|Low: $12,289 AUD|High: $21,838 AUD|Avg: $15,881 AUD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$14,279 AUD
Retailer 2$14,314 AUD
Kay Jewelers$17,126 AUD
Retailer 3$17,126 AUD

5 data points across 4 retailers

4 retailers$14,279 AUD to $17,126 AUD

B
Cheapest Retailer
-
$14,279 AUD
$10,030 USD
B
Retailer 2
-
$14,314 AUD
$10,055 USD
View
B
Retailer 3
-
$17,126 AUD
$12,030 USD
View
Most Expensive
B
Kay Jewelers
252457909 · Oct 30
$17,126 AUD
$12,030 USD
View
3 more retailers have this diamond
Prices start from $14,279 AUDSave up to $2,847 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.

B
5.89ct Cushion
$14,279 AUD