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Cushion|Lab Grown|IGI

5.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG762545278

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762545278

Diamond specifications and retailer prices

From €5,849 EUR
$6,534 USD
As of October 30, 2026
Save €18,672 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €24,520 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.04ct lab-grown cushion diamond

This 5.04ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545278 or 762545278. Listed at 16 retailers as of October 30, 2026, with prices from €5,849 to €24,520, a €18,672 spread on the same certified stone. Taylor and Hart lists it at €24,520. 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

5.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545278
Dimensions11.59 × 9.19 × 5.95 mm
L/W Ratio1.26
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
11.59 mm9.19 mm5.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545278
Side View
Table 63.0%Crown 33.7°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 64.7%

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: €11,951 EUR|Low: €5,849 EUR|High: €24,520 EUR|Avg: €13,080 EUR|-3.5%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 4€5,849 EUR
Retailer 2€6,562 EUR
Retailer 12€7,161 EUR
Retailer 5€7,837 EUR
Retailer 7€9,026 EUR
Retailer 14€11,211 EUR
Retailer 1€11,951 EUR
Retailer 3€12,241 EUR
Retailer 8€12,907 EUR
Retailer 10€14,164 EUR
Retailer 9€14,578 EUR
Retailer 11€17,767 EUR
Retailer 6€19,651 EUR
Retailer 13€20,569 EUR
Taylor and Hart€24,520 EUR

41 data points across 15 retailers

16 retailers€5,849 EUR to €24,520 EUR

A
Cheapest Retailer
-
€5,849 EUR
$6,534 USD
A
Retailer 2
-
€6,562 EUR
$7,331 USD
View
Retailer 3
-
€7,161 EUR
$8,000 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
€7,837 EUR
HK$68,400 HKD
View
A
Retailer 5
-
€9,026 EUR
£7,940 GBP
View
Retailer 6
-
€9,204 EUR
£8,097 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
€11,211 EUR
$12,525 USD
View
A
Retailer 8
-
€11,951 EUR
View
A
Retailer 9
-
€12,241 EUR
$13,676 USD
View
A
Retailer 10
-
€12,907 EUR
$14,420 USD
View
B+
Retailer 11
-
€14,164 EUR
£12,460 GBP
View
B+
Retailer 12
-
€14,578 EUR
ZAR 263,105 ZAR
View
B+
Retailer 13
-
€17,767 EUR
$19,849 USD
View
B+
Retailer 14
-
€19,651 EUR
$21,954 USD
View
Retailer 15
-
€20,569 EUR
A$35,354 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Taylor and Hart
G1SKO1O · Oct 31
€24,520 EUR
$27,394 USD
View
15 more retailers have this diamond
Prices start from €5,849 EURSave up to €18,672 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
5.04ct Cushion
€5,849 EUR