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Cushion|Lab Grown|GIA

3.09ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • GIA 5483898528

Certificate GIA 5483898528

Diamond specifications and retailer prices

From $1,918 AUD
$1,347 USD
As of October 29, 2026
Save $5,046 AUD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,963 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5483898528. Listed at 16 retailers as of October 29, 2026, with prices from $1,918 to $6,963, a $5,046 spread on the same certified stone. Taylor and Hart lists it at $6,963. 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

3.09
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5483898528
Dimensions10.13 × 7.59 × 5.32 mm
L/W Ratio1.33
Top View
10.13 mm7.59 mm3.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5483898528
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.1%

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 29
Current: $2,668 AUD|Low: $1,918 AUD|High: $6,469 AUD|Avg: $3,837 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,918 AUD
Retailer 7$2,235 AUD
Retailer 1$2,668 AUD
Retailer 4$2,813 AUD
Retailer 9$2,982 AUD
Retailer 6$3,314 AUD
Retailer 11$4,483 AUD
Retailer 5$4,614 AUD
Retailer 3$5,529 AUD
Retailer 8$5,672 AUD
Retailer 10$6,393 AUD

33 data points across 11 retailers

16 retailers$1,918 AUD to $6,963 AUD

A
Cheapest Retailer
-
$1,918 AUD
$1,347 USD
Final sale: no returns
Retailer 2
-
$1,987 AUD
$1,396 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,235 AUD
$1,570 USD
View
A
Retailer 4
-
$2,343 AUD
$1,646 USD
View
B+
Retailer 5
-
$2,668 AUD
£1,476 GBP
View
B+
Retailer 6
-
$2,759 AUD
$1,938 USD
View
B+
Retailer 7
-
$2,813 AUD
£1,556 GBP
View
B+
Retailer 8
-
$2,982 AUD
$2,095 USD
View
B+
Retailer 9
-
$3,314 AUD
€2,217 EUR
View
Retailer 10
-
$4,483 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,614 AUD
ZAR 52,360 ZAR
View
B
Retailer 12
-
$4,795 AUD
£2,652 GBP
View
B
Retailer 13
-
$5,529 AUD
$3,884 USD
View
B
Retailer 14
-
$5,672 AUD
$3,984 USD
View
B
Retailer 15
-
$6,393 AUD
£3,536 GBP
View
Most Expensive
B
Taylor and Hart
PDVY7WO · Oct 30
$6,963 AUD
$4,891 USD
View
15 more retailers have this diamond
Prices start from $1,918 AUDSave up to $5,046 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
3.09ct Cushion
$1,918 AUD