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Cushion|Lab Grown|IGI

4.71ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG831617273

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831617273

Diamond specifications and retailer prices

From $2,457 AUD
$1,726 USD
As of October 30, 2026
Save $11,110 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,567 AUD at Do Amore Diamonds · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831617273 or 831617273. Listed at 18 retailers as of October 29, 2026, with prices from $2,457 to $13,567, a $11,110 spread on the same certified stone. Do Amore Diamonds lists it at $13,567. 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

4.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831617273
Dimensions11.70 × 8.94 × 5.95 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm8.94 mm4.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831617273
Side View
Table 66.0%Crown 30°Girdle: MED-STKPavilion 40°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $13,567 AUD|Low: $2,457 AUD|High: $13,567 AUD|Avg: $6,146 AUD
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$2,457 AUD
Retailer 4$2,742 AUD
Retailer 16$3,001 AUD
Retailer 9$3,143 AUD
Retailer 17$3,146 AUD
Retailer 12$3,344 AUD
Retailer 2$4,313 AUD
Retailer 5$4,598 AUD
Retailer 8$6,159 AUD
Retailer 18$6,487 AUD
Retailer 11$6,676 AUD
Retailer 14$6,731 AUD
Retailer 15$7,139 AUD
Retailer 6$8,113 AUD
Retailer 13$9,006 AUD
Retailer 10$10,139 AUD
Retailer 7$10,985 AUD
Do Amore Diamonds$13,567 AUD

23 data points across 18 retailers

18 retailers$2,457 AUD to $13,567 AUD

A
Cheapest Retailer
-
$2,457 AUD
$1,726 USD
A
Retailer 2
-
$2,742 AUD
$1,926 USD
View
Final sale: no returns
Retailer 3
-
$3,001 AUD
£1,660 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$3,143 AUD
$2,208 USD
View
A
Retailer 5
-
$3,146 AUD
$2,210 USD
View
A
Retailer 6
-
$3,344 AUD
€2,237 EUR
View
B+
Retailer 7
-
$4,313 AUD
£2,386 GBP
View
B+
Retailer 8
-
$4,598 AUD
$3,230 USD
View
B
Retailer 9
-
$6,159 AUD
CA$6,009 CAD
View
B
Retailer 10
-
$6,487 AUD
£3,588 GBP
View
B
Retailer 11
-
$6,676 AUD
ZAR 75,765 ZAR
View
Retailer 12
-
$6,731 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$7,139 AUD
$5,015 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$8,113 AUD
$5,699 USD
View
B
Retailer 15
-
$9,006 AUD
£4,981 GBP
View
B
Retailer 16
-
$10,139 AUD
$7,122 USD
View
B
Retailer 17
-
$10,985 AUD
$7,716 USD
View
Most Expensive
B
Do Amore Diamonds
31-LG920014 · Oct 29
$13,567 AUD
$9,530 USD
View
17 more retailers have this diamond
Prices start from $2,457 AUDSave up to $11,110 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
$2,457 AUD