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Cushion|Lab Grown|IGI

3.07ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG779637717

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779637717

Diamond specifications and retailer prices

From $701 CAD
$502 USD
As of October 25, 2026
Save $2,196 CAD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,953 CAD at Brilliant Earth · As of September 23, 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 LG779637717 or 779637717. Listed at 17 retailers as of October 25, 2026, with a 313% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779637717
Dimensions10.07 × 7.35 × 5.03 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.35 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779637717
Side View
Table 66.0%Crown 41.2°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 68.4%

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 25
Current: $2,897 CAD|Low: $693 CAD|High: $3,460 CAD|Avg: $1,589 CAD|-16.3%
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
October 30, 2026
Retailer 15$701 CAD
Retailer 16$769 CAD
Retailer 14$915 CAD
Retailer 6$919 CAD
Retailer 10$1,112 CAD
Retailer 4$1,127 CAD
Retailer 9$1,153 CAD
Retailer 11$1,477 CAD
Retailer 2$1,478 CAD
Retailer 13$1,523 CAD
Retailer 3$1,696 CAD
Retailer 5$2,044 CAD
Retailer 7$2,234 CAD
Retailer 8$2,305 CAD
Retailer 12$2,757 CAD
Retailer 1$2,897 CAD

36 data points across 16 retailers

17 retailers$701 CAD to $2,897 CAD

A
Cheapest Retailer
-
$701 CAD
$502 USD
A
Retailer 2
-
$769 CAD
HK$4,300 HKD
View
A
Retailer 3
-
$915 CAD
$655 USD
View
B+
Retailer 4
-
$919 CAD
$658 USD
View
A
Retailer 5
-
$1,112 CAD
€758 EUR
View
A
Retailer 6
-
$1,127 CAD
$807 USD
View
A
Retailer 7
-
$1,153 CAD
£650 GBP
View
A
Retailer 8
-
$1,477 CAD
A$1,627 AUD
View
A
Retailer 9
-
$1,478 CAD
$1,058 USD
View
A
Retailer 10
-
$1,523 CAD
ZAR 17,615 ZAR
View
A
Retailer 11
-
$1,696 CAD
$1,214 USD
View
A
Retailer 12
-
$2,044 CAD
£1,152 GBP
View
B+
Retailer 13
-
$2,234 CAD
SGD 2,161 SGD
View
B+
Retailer 14
-
$2,305 CAD
$1,650 USD
View
B+
Retailer 15
-
$2,757 CAD
£1,554 GBP
View
B
Retailer 16
-
$2,897 CAD
$2,074 USD
View
Most Expensive
Brilliant Earth
20465081A · Sep 23
$3,953 CAD
$2,830 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $701 CADSave up to $2,196 CAD

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
$701 CAD