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Cushion|Lab Grown|IGI

5.03ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG710510568

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG710510568

Diamond specifications and retailer prices

From $5,196 AUD
$3,650 USD
As of October 29, 2026
Save $13,644 AUD (72%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,840 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.03ct lab-grown cushion diamond

This 5.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710510568 or 710510568. Listed at 21 retailers as of October 29, 2026, with prices from $5,196 to $18,840, a $13,644 spread on the same certified stone. Taylor and Hart lists it at $18,840. 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

5.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710510568
Dimensions11.61 × 8.57 × 5.40 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm8.57 mm5.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710510568
Side View
Table 63.0%Crown 32.5°Girdle: MED-THKPavilion 31°Culet: NoneDepth 63.0%

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 29
Current: $7,163 AUD|Low: $5,196 AUD|High: $19,016 AUD|Avg: $10,660 AUD|-3.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 30, 2026
Retailer 13$5,196 AUD
Retailer 6$5,341 AUD
Retailer 3$5,383 AUD
Retailer 7$5,602 AUD
Retailer 4$6,268 AUD
Retailer 19$6,788 AUD
Retailer 1$7,163 AUD
Retailer 16$7,723 AUD
Retailer 9$8,201 AUD
Retailer 14$8,650 AUD
Retailer 12$10,933 AUD
Retailer 17$10,971 AUD
Retailer 8$11,678 AUD
Retailer 18$12,952 AUD
Retailer 5$13,467 AUD
Retailer 15$13,715 AUD
Retailer 11$14,931 AUD
Retailer 10$17,553 AUD
Retailer 2$18,158 AUD
Taylor and Hart$18,840 AUD

32 data points across 20 retailers

21 retailers$5,196 AUD to $18,840 AUD

A
Cheapest Retailer
-
$5,196 AUD
$3,650 USD
Final sale: no returns
A
Retailer 2
-
$5,341 AUD
$3,752 USD
View
Retailer 3
-
$5,383 AUD
$3,781 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$5,602 AUD
$3,935 USD
View
A
Retailer 5
-
$6,268 AUD
HK$34,400 HKD
View
A
Retailer 6
-
$6,788 AUD
$4,768 USD
View
A
Retailer 7
-
$7,163 AUD
£3,962 GBP
View
A
Retailer 8
-
$7,723 AUD
$5,425 USD
View
A
Retailer 9
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$8,201 AUD
£4,536 GBP
View
A
Retailer 10
-
$8,650 AUD
€5,787 EUR
View
Retailer 11
-
$10,446 AUD
$7,337 USD
View
Price last confirmed 51 days ago
A
Retailer 12
-
$10,933 AUD
ZAR 124,069 ZAR
View
Retailer 13
-
$10,971 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$11,678 AUD
$8,203 USD
View
A
Retailer 15
-
$12,952 AUD
$9,098 USD
View
A
Retailer 16
-
$13,467 AUD
$9,460 USD
View
A
Retailer 17
-
$13,715 AUD
£7,586 GBP
View
A
Retailer 18
-
$14,931 AUD
$10,488 USD
View
A
Retailer 19
-
$17,553 AUD
$12,330 USD
View
A
Retailer 20
-
$18,158 AUD
SGD 17,236 SGD
View
Most Expensive
A
Taylor and Hart
C58FED6 · Oct 30
$18,840 AUD
$13,234 USD
View
20 more retailers have this diamond
Prices start from $5,196 AUDSave up to $13,644 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
5.03ct Cushion
$5,196 AUD