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Cushion|Lab Grown|IGI

3.07ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG526268706

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526268706

Diamond specifications and retailer prices

From $914 AUD
$638 USD
As of November 3, 2026
Save $5,974 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,887 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268706 or 526268706. Listed at 15 retailers as of November 3, 2026, with prices from $914 to $6,887, a $5,974 spread on the same certified stone. Brilliant Earth lists it at $6,887. 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

3.07
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268706
Dimensions8.45 × 7.98 × 5.11 mm
L/W Ratio1.06
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
8.45 mm7.98 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268706
Side View
Table 64.0%Crown 34.7°Girdle: STK-VTKPavilion 33.7°Culet: NoneDepth 64.0%

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 3
Current: $6,887 AUD|Low: $863 AUD|High: $7,102 AUD|Avg: $2,451 AUD
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
Retailer 14
November 3, 2026
Retailer 4$914 AUD
Retailer 11$1,012 AUD
Retailer 10$1,167 AUD
Retailer 3$1,408 AUD
Retailer 12$1,558 AUD
Retailer 2$1,581 AUD
Retailer 13$1,597 AUD
Retailer 9$2,138 AUD
Retailer 8$2,198 AUD
Retailer 14$2,946 AUD
Retailer 6$3,280 AUD
Retailer 5$3,401 AUD
Retailer 7$4,395 AUD
Brilliant Earth$6,887 AUD

42 data points across 14 retailers

15 retailers$914 AUD to $6,887 AUD

A
Cheapest Retailer
-
$914 AUD
$638 USD
Final sale: no returns
Retailer 2
-
$1,012 AUD
$707 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$1,167 AUD
$815 USD
View
A
Retailer 4
-
$1,408 AUD
$983 USD
View
A
Retailer 5
-
$1,558 AUD
$1,088 USD
View
A
Retailer 6
-
$1,581 AUD
£869 GBP
View
A
Retailer 7
-
$1,597 AUD
$1,115 USD
View
A
Retailer 8
-
$2,138 AUD
View
A
Retailer 9
-
$2,198 AUD
ZAR 24,797 ZAR
View
B+
Retailer 10
-
$2,946 AUD
£1,620 GBP
View
B+
Retailer 11
-
$3,280 AUD
$2,291 USD
View
B+
Retailer 12
-
$3,401 AUD
$2,375 USD
View
B
Retailer 13
-
$3,776 AUD
HK$20,600 HKD
View
B
Retailer 14
-
$4,395 AUD
£2,417 GBP
View
Most Expensive
B
Brilliant Earth
17972418A · Nov 3
$6,887 AUD
$4,810 USD
View
14 more retailers have this diamond
Prices start from $914 AUDSave up to $5,974 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
3.07ct Cushion
$914 AUD