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Cushion|Lab Grown|IGI

3.06ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG689568803

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG689568803

Diamond specifications and retailer prices

From €934 EUR
$1,040 USD
As of October 29, 2026
Save €5,588 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €6,523 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689568803 or 689568803. Listed at 19 retailers as of October 29, 2026, with prices from €934 to €6,523, a €5,588 spread on the same certified stone. Do Amore Diamonds lists it at €6,523. 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

3.06
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568803
Dimensions8.50 × 8.50 × 5.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.50 mm8.50 mm3.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568803
Side View
Table 59.0%Crown 35.6°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 64.4%

Caratlytics Score

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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: €6,523 EUR|Low: €922 EUR|High: €6,523 EUR|Avg: €2,418 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 29, 2026
Retailer 15€934 EUR
Retailer 14€1,078 EUR
Retailer 6€1,117 EUR
Retailer 8€1,219 EUR
Retailer 3€1,420 EUR
Retailer 4€1,431 EUR
Retailer 2€1,442 EUR
Retailer 11€1,518 EUR
Retailer 16€2,121 EUR
Retailer 12€2,182 EUR
Retailer 9€2,419 EUR
Retailer 5€2,816 EUR
Retailer 13€3,205 EUR
Retailer 10€3,351 EUR
Retailer 7€3,511 EUR
Retailer 17€3,544 EUR
Retailer 18€3,617 EUR
Do Amore Diamonds€6,523 EUR

37 data points across 18 retailers

19 retailers€934 EUR to €6,523 EUR

A
Cheapest Retailer
-
€934 EUR
$1,040 USD
Final sale: no returns
A
Retailer 2
-
€1,078 EUR
$1,200 USD
View
A
Retailer 3
-
€1,117 EUR
$1,243 USD
View
A
Retailer 4
-
€1,219 EUR
HK$10,600 HKD
View
A
Retailer 5
-
€1,420 EUR
$1,580 USD
View
A
Retailer 6
-
€1,431 EUR
$1,593 USD
View
A
Retailer 7
-
€1,442 EUR
£1,264 GBP
View
A
Retailer 8
-
€1,518 EUR
View
B+
Retailer 9
-
€2,121 EUR
A$3,631 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€2,182 EUR
ZAR 39,241 ZAR
View
B+
Retailer 11
-
€2,419 EUR
$2,693 USD
View
B+
Retailer 12
-
€2,816 EUR
$3,134 USD
View
B+
Retailer 13
-
€2,917 EUR
£2,556 GBP
View
Price last confirmed 27 days ago
B+
Retailer 14
-
€3,205 EUR
£2,809 GBP
View
B
Retailer 15
-
€3,351 EUR
$3,730 USD
View
B+
Retailer 16
-
€3,511 EUR
SGD 5,281 SGD
View
B+
Retailer 17
-
€3,544 EUR
$3,945 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€3,617 EUR
A$6,193 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-301770BD1 · Oct 29
€6,523 EUR
$7,260 USD
View
18 more retailers have this diamond
Prices start from €934 EURSave up to €5,588 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
3.06ct Cushion
€934 EUR