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Cushion|Lab Grown|IGI

3.06ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG704585689

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG704585689

Diamond specifications and retailer prices

From €1,310 EUR
$1,464 USD
As of October 31, 2026
Save €5,385 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €9,305 EUR at Novita Diamonds · As of October 8, 2026
View at Novita 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG704585689 or 704585689. Listed at 19 retailers as of October 30, 2026, with a 411% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704585689
Dimensions9.51 × 7.92 × 5.18 mm
L/W Ratio1.20
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
9.51 mm7.92 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704585689
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A+
Exceptional
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 31
Current: €9,305 EUR|Low: €1,310 EUR|High: €10,070 EUR|Avg: €3,892 EUR|-0.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 13€1,310 EUR
Retailer 12€1,564 EUR
Retailer 5€1,661 EUR
Retailer 9€1,696 EUR
Retailer 2€1,915 EUR
Retailer 18€2,197 EUR
Retailer 11€2,475 EUR
Retailer 16€2,681 EUR
Retailer 17€3,154 EUR
Retailer 19€3,274 EUR
Retailer 10€3,710 EUR
Retailer 8€3,736 EUR
Retailer 14€4,234 EUR
Retailer 3€4,388 EUR
Retailer 15€4,770 EUR
Retailer 4€4,800 EUR
Retailer 6€5,215 EUR
Retailer 7€6,695 EUR
Novita Diamonds€9,305 EUR

30 data points across 19 retailers

19 retailers€1,310 EUR to €6,695 EUR

A+
Cheapest Retailer
-
€1,310 EUR
$1,464 USD
Final sale: no returns
A
Retailer 2
-
€1,564 EUR
$1,747 USD
View
A
Retailer 3
-
€1,661 EUR
HK$14,500 HKD
View
A
Retailer 4
-
€1,696 EUR
$1,895 USD
View
A
Retailer 5
-
€1,915 EUR
£1,684 GBP
View
A
Retailer 6
-
€2,197 EUR
View
A
Retailer 7
-
€2,475 EUR
$2,765 USD
View
A
Retailer 8
-
€2,681 EUR
$2,995 USD
View
A
Retailer 9
-
€3,154 EUR
ZAR 56,927 ZAR
View
A
Retailer 10
-
€3,274 EUR
£2,880 GBP
View
Retailer 11
-
€3,710 EUR
A$6,377 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
€3,736 EUR
$4,174 USD
View
B+
Retailer 13
-
€4,234 EUR
$4,730 USD
View
B+
Retailer 14
-
€4,388 EUR
£3,860 GBP
View
B+
Retailer 15
-
€4,770 EUR
$5,329 USD
View
B+
Retailer 16
-
€4,800 EUR
SGD 7,246 SGD
View
B+
Retailer 17
-
€5,215 EUR
$5,826 USD
View
B
Retailer 18
-
€6,695 EUR
$7,480 USD
View
Most Expensive
Novita Diamonds
cert_704585689 · Oct 8
€9,305 EUR
A$15,994 AUD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from €1,310 EURSave up to €5,385 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
€1,310 EUR