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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 €1,206 EUR
$1,347 USD
As of October 31, 2026
Save €3,173 EUR (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,378 EUR at Taylor and Hart · As of October 31, 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 31, 2026, with prices from €1,206 to €4,378, a €3,173 spread on the same certified stone. Taylor and Hart lists it at €4,378. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,014 EUR|Low: €1,392 EUR|High: €4,067 EUR|Avg: €2,521 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€1,392 EUR
Retailer 2€1,672 EUR
Retailer 3€1,773 EUR
Retailer 9€1,875 EUR
Retailer 5€2,070 EUR
Retailer 4€2,821 EUR
Retailer 8€2,901 EUR
Retailer 7€3,585 EUR
Retailer 1€4,014 EUR

32 data points across 9 retailers

16 retailers€1,206 EUR to €4,378 EUR

A
Cheapest Retailer
-
€1,206 EUR
$1,347 USD
Final sale: no returns
Retailer 2
-
€1,250 EUR
$1,396 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€1,392 EUR
$1,555 USD
View
A
Retailer 4
-
€1,473 EUR
$1,646 USD
View
B+
Retailer 5
-
€1,672 EUR
£1,471 GBP
View
B+
Retailer 6
-
€1,735 EUR
$1,938 USD
View
B+
Retailer 7
-
€1,773 EUR
£1,559 GBP
View
B+
Retailer 8
-
€1,875 EUR
$2,095 USD
View
B+
Retailer 9
-
€2,070 EUR
View
B
Retailer 10
-
€2,821 EUR
A$4,849 AUD
View
B+
Retailer 11
-
€2,901 EUR
ZAR 52,360 ZAR
View
B
Retailer 12
-
€3,015 EUR
£2,652 GBP
View
B
Retailer 13
-
€3,477 EUR
$3,884 USD
View
B
Retailer 14
-
€3,585 EUR
$4,005 USD
View
B
Retailer 15
-
€4,014 EUR
£3,531 GBP
View
Most Expensive
B
Taylor and Hart
PDVY7WO · Oct 31
€4,378 EUR
$4,891 USD
View
15 more retailers have this diamond
Prices start from €1,206 EURSave up to €3,173 EUR

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
€1,206 EUR