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Cushion|Lab Grown|IGI

4.71ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG800677278

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800677278

Diamond specifications and retailer prices

From €4,258 EUR
$4,757 USD
As of November 1, 2026
Save €22,908 EUR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €27,166 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.71ct lab-grown cushion diamond

This 4.71ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG800677278 or 800677278. Listed at 9 retailers as of October 31, 2026, with prices from €4,258 to €27,166, a €22,908 spread on the same certified stone. Do Amore Diamonds lists it at €27,166. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.71
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677278
Dimensions11.58 × 8.60 × 5.88 mm
L/W Ratio1.35
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
11.58 mm8.60 mm4.71 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677278
Side View
Table 59.0%Crown 36.9°Girdle: STK-VTKPavilion 35.3°Culet: NoneDepth 68.4%

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: Nov 1
Current: €27,166 EUR|Low: €4,258 EUR|High: €34,864 EUR|Avg: €11,918 EUR|-22.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3€4,258 EUR
Retailer 6€4,516 EUR
Retailer 5€5,727 EUR
Retailer 9€6,422 EUR
Retailer 8€7,222 EUR
Retailer 2€8,743 EUR
Retailer 7€10,342 EUR
Retailer 4€12,254 EUR
Do Amore Diamonds€27,166 EUR

28 data points across 9 retailers

9 retailers€4,258 EUR to €27,166 EUR

A
Cheapest Retailer
-
€4,258 EUR
$4,757 USD
A
Retailer 2
-
€4,516 EUR
$5,045 USD
View
A
Retailer 3
-
€5,727 EUR
$6,398 USD
View
A
Retailer 4
-
€6,422 EUR
$7,175 USD
View
Final sale: no returns
A
Retailer 5
-
€7,222 EUR
$8,068 USD
View
B+
Retailer 6
-
€8,743 EUR
View
B+
Retailer 7
-
€10,342 EUR
£9,098 GBP
View
B+
Retailer 8
-
€12,254 EUR
$13,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-D396C55AE · Oct 31
€27,166 EUR
$30,350 USD
View
8 more retailers have this diamond
Prices start from €4,258 EURSave up to €22,908 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
4.71ct Cushion
€4,258 EUR