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 $1,347 USD
As of October 29, 2026
Save $3,544 USD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,891 USD 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 $1,347 to $4,891, a $3,544 spread on the same certified stone. Taylor and Hart lists it at $4,891. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,974 USD|Low: $1,347 USD|High: $4,544 USD|Avg: $2,569 USD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$1,347 USD
Retailer 4$1,396 USD
Retailer 8$1,570 USD
Retailer 7$1,879 USD
Retailer 1$1,974 USD
Retailer 10$2,095 USD
Retailer 6$2,328 USD
Retailer 12$3,149 USD
Retailer 5$3,241 USD
Retailer 3$3,884 USD
Retailer 9$3,984 USD
Retailer 11$4,491 USD

32 data points across 12 retailers

16 retailers$1,347 USD to $4,891 USD

A
Cheapest Retailer
-
$1,347 USD
Final sale: no returns
Retailer 2
-
$1,396 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,570 USD
View
A
Retailer 4
-
$1,646 USD
View
B+
Retailer 5
-
$1,879 USD
£1,480 GBP
View
B+
Retailer 6
-
$1,938 USD
View
B+
Retailer 7
-
$1,974 USD
£1,554 GBP
View
B+
Retailer 8
-
$2,095 USD
View
B+
Retailer 9
-
$2,328 USD
€2,217 EUR
View
Retailer 10
-
$3,149 USD
A$4,845 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,241 USD
ZAR 52,360 ZAR
View
B
Retailer 12
-
$3,368 USD
£2,652 GBP
View
B
Retailer 13
-
$3,884 USD
View
B
Retailer 14
-
$3,984 USD
View
B
Retailer 15
-
$4,491 USD
£3,536 GBP
View
Most Expensive
B
Taylor and Hart
PDVY7WO · Oct 30
$4,891 USD
View
15 more retailers have this diamond
Prices start from $1,347 USDSave up to $3,544 USD

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
$1,347 USD