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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 $6,772 AUD
$4,757 USD
As of November 1, 2026
Save $36,434 AUD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $43,206 AUD 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 $6,772 to $43,206, a $36,434 spread on the same certified stone. Do Amore Diamonds lists it at $43,206. 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
Colour
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: $43,206 AUD|Low: $6,772 AUD|High: $55,449 AUD|Avg: $18,955 AUD|-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$6,772 AUD
Retailer 6$7,182 AUD
Retailer 5$9,108 AUD
Retailer 9$10,214 AUD
Retailer 8$11,486 AUD
Retailer 2$13,906 AUD
Retailer 7$16,449 AUD
Retailer 4$19,489 AUD
Do Amore Diamonds$43,206 AUD

28 data points across 9 retailers

9 retailers$6,772 AUD to $43,206 AUD

A
Cheapest Retailer
-
$6,772 AUD
$4,757 USD
A
Retailer 2
-
$7,182 AUD
$5,045 USD
View
A
Retailer 3
-
$9,108 AUD
$6,398 USD
View
A
Retailer 4
-
$10,214 AUD
$7,175 USD
View
Final sale: no returns
A
Retailer 5
-
$11,486 AUD
$8,068 USD
View
B+
Retailer 6
-
$13,906 AUD
€9,303 EUR
View
B+
Retailer 7
-
$16,449 AUD
£9,098 GBP
View
B+
Retailer 8
-
$19,489 AUD
$13,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-D396C55AE · Oct 31
$43,206 AUD
$30,350 USD
View
8 more retailers have this diamond
Prices start from $6,772 AUDSave up to $36,434 AUD

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
$6,772 AUD