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Cushion|Lab Grown|IGI

3.03ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG526268677

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526268677

Diamond specifications and retailer prices

From $887 AUD
$623 USD
As of October 31, 2026
Save $3,740 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,627 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268677 or 526268677. Listed at 14 retailers as of October 29, 2026, with prices from $887 to $4,627, a $3,740 spread on the same certified stone. Brilliant Earth lists it at $4,627. 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

3.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268677
Dimensions8.65 × 7.80 × 4.97 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.65 mm7.80 mm3.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268677
Side View
Table 62.5%Crown 31.6°Girdle: STK-VTKPavilion 29.9°Culet: NoneDepth 63.7%

Caratlytics Score

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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: $4,627 AUD|Low: $856 AUD|High: $4,783 AUD|Avg: $2,399 AUD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3$887 AUD
Retailer 8$982 AUD
Retailer 7$1,132 AUD
Retailer 13$1,375 AUD
Retailer 10$1,515 AUD
Retailer 11$1,515 AUD
Retailer 2$1,532 AUD
Retailer 12$2,864 AUD
Retailer 9$3,162 AUD
Retailer 5$3,185 AUD
Retailer 4$3,318 AUD
Retailer 6$4,269 AUD
Brilliant Earth$4,627 AUD

42 data points across 13 retailers

14 retailers$887 AUD to $4,627 AUD

A
Cheapest Retailer
-
$887 AUD
$623 USD
Final sale: no returns
Retailer 2
-
$982 AUD
$690 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,132 AUD
$795 USD
View
A
Retailer 4
-
$1,375 AUD
$966 USD
View
A
Retailer 5
-
$1,515 AUD
$1,064 USD
View
A
Retailer 6
-
$1,515 AUD
$1,064 USD
View
A
Retailer 7
-
$1,532 AUD
£847 GBP
View
B
Retailer 8
-
$2,864 AUD
£1,584 GBP
View
B+
Retailer 9
-
$3,162 AUD
$2,221 USD
View
B+
Retailer 10
-
$3,185 AUD
$2,237 USD
View
B
Retailer 11
-
$3,318 AUD
$2,330 USD
View
B
Retailer 12
-
$3,353 AUD
HK$18,400 HKD
View
B
Retailer 13
-
$4,269 AUD
£2,361 GBP
View
Most Expensive
B
Brilliant Earth
17972213A · Oct 29
$4,627 AUD
$3,250 USD
View
13 more retailers have this diamond
Prices start from $887 AUDSave up to $3,740 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
3.03ct Cushion
$887 AUD