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Cushion|Lab Grown|IGI

0.68ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG804603872

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

Certificate IGI LG804603872

Diamond specifications and retailer prices

From €331 EUR
$370 USD
As of October 30, 2026
Save €2,068 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,399 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown cushion diamond

This 0.68ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804603872 or 804603872. Listed at 13 retailers as of October 30, 2026, with prices from €331 to €2,399, a €2,068 spread on the same certified stone. Do Amore Diamonds lists it at €2,399. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804603872
Dimensions5.00 × 4.99 × 3.27 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.00 mm4.99 mm0.68 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804603872
Side View
Table 64.0%Crown 34.2°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 65.5%

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 30
Current: €2,399 EUR|Low: €331 EUR|High: €2,399 EUR|Avg: €1,004 EUR
Do Amore 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
October 31, 2026
Retailer 5€331 EUR
Retailer 15€380 EUR
Retailer 4€431 EUR
Retailer 12€601 EUR
Retailer 2€637 EUR
Retailer 7€680 EUR
Retailer 14€698 EUR
Retailer 3€781 EUR
Retailer 6€850 EUR
Retailer 13€1,049 EUR
Retailer 11€1,320 EUR
Retailer 10€1,468 EUR
Retailer 8€1,602 EUR
Retailer 9€1,602 EUR
Do Amore Diamonds€2,399 EUR

29 data points across 15 retailers

13 retailers€331 EUR to €2,399 EUR

A
Cheapest Retailer
-
€331 EUR
$370 USD
Retailer 2
-
€380 EUR
$425 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€431 EUR
$481 USD
View
A
Retailer 4
-
€601 EUR
$671 USD
View
A
Retailer 5
-
€637 EUR
View
B+
Retailer 6
-
€698 EUR
$780 USD
View
Retailer 7
-
€781 EUR
A$1,342 AUD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
€1,049 EUR
CA$1,628 CAD
View
B+
Retailer 9
-
€1,320 EUR
$1,474 USD
View
B+
Retailer 10
-
€1,468 EUR
£1,291 GBP
View
B
Retailer 11
-
€1,602 EUR
$1,790 USD
View
B
Retailer 12
-
€1,602 EUR
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG804603872 · Oct 31
€2,399 EUR
$2,680 USD
View
12 more retailers have this diamond
Prices start from €331 EURSave up to €2,068 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
0.68ct Cushion
€331 EUR