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Cushion|Lab Grown|IGI

5.00ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG838658120

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838658120

Diamond specifications and retailer prices

From $1,499 AUD
$1,053 USD
As of October 31, 2026
Save $3,908 AUD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,407 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838658120 or 838658120. Listed at 13 retailers as of October 30, 2026, with prices from $1,499 to $5,407, a $3,908 spread on the same certified stone. Taylor and Hart lists it at $5,407. 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

5.00
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle29.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838658120
Dimensions11.63 × 8.27 × 5.66 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm8.27 mm5.00 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838658120
Side View
Table 65.0%Crown 41.7°Girdle: STK-VTKPavilion 29.1°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: Oct 31
Current: $3,150 AUD|Low: $1,499 AUD|High: $5,407 AUD|Avg: $3,346 AUD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 12$1,499 AUD
Retailer 9$1,555 AUD
Retailer 5$1,688 AUD
Retailer 8$1,801 AUD
Retailer 6$2,395 AUD
Retailer 11$2,488 AUD
Retailer 1$3,150 AUD
Retailer 4$3,542 AUD
Retailer 3$4,296 AUD
Retailer 2$4,831 AUD
Retailer 10$4,862 AUD
Retailer 7$5,299 AUD
Taylor and Hart$5,407 AUD

38 data points across 13 retailers

13 retailers$1,499 AUD to $5,407 AUD

A
Cheapest Retailer
-
$1,499 AUD
$1,053 USD
Final sale: no returns
Retailer 2
-
$1,555 AUD
$1,092 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,688 AUD
£934 GBP
View
A
Retailer 4
-
$1,801 AUD
$1,265 USD
View
A
Retailer 5
-
$2,395 AUD
£1,325 GBP
View
A
Retailer 6
-
$2,488 AUD
$1,748 USD
View
B+
Retailer 7
-
$3,150 AUD
View
B+
Retailer 8
-
$3,542 AUD
$2,488 USD
View
B+
Retailer 9
-
$4,296 AUD
£2,376 GBP
View
B
Retailer 10
-
$4,831 AUD
$3,393 USD
View
B+
Retailer 11
-
$4,862 AUD
$3,415 USD
View
B+
Retailer 12
-
$5,299 AUD
£2,931 GBP
View
Most Expensive
B
Taylor and Hart
G3XKB7O · Oct 30
$5,407 AUD
$3,798 USD
View
12 more retailers have this diamond
Prices start from $1,499 AUDSave up to $3,908 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
5.00ct Cushion
$1,499 AUD