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Cushion|Lab Grown|IGI

3.17ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG826676925

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826676925

Diamond specifications and retailer prices

From $1,376 AUD
$964 USD
As of November 2, 2026
Save $7,386 AUD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,761 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.17ct lab-grown cushion diamond

This 3.17ct 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 LG826676925 or 826676925. Listed at 10 retailers as of November 1, 2026, with prices from $1,376 to $8,761, a $7,386 spread on the same certified stone. Do Amore Diamonds lists it at $8,761. 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

3.17
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826676925
Dimensions12.71 × 6.91 × 4.66 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm6.91 mm3.17 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826676925
Side View
Table 57.0%Crown 32.2°Girdle: MED-THKPavilion 33.7°Culet: NoneDepth 67.4%

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: Nov 2
Current: $8,761 AUD|Low: $1,376 AUD|High: $8,761 AUD|Avg: $3,400 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$1,376 AUD
Retailer 7$1,377 AUD
Retailer 2$1,503 AUD
Retailer 9$1,861 AUD
Retailer 5$2,465 AUD
Retailer 6$2,853 AUD
Retailer 3$3,310 AUD
Retailer 8$4,723 AUD
Retailer 4$4,735 AUD
Do Amore Diamonds$8,761 AUD

30 data points across 10 retailers

10 retailers$1,376 AUD to $8,761 AUD

A
Cheapest Retailer
-
$1,376 AUD
$964 USD
A
Retailer 2
-
$1,377 AUD
$965 USD
View
A
Retailer 3
-
$1,503 AUD
£829 GBP
View
A
Retailer 4
-
$1,861 AUD
$1,304 USD
View
B+
Retailer 5
-
$2,465 AUD
€1,645 EUR
View
B+
Retailer 6
-
$2,853 AUD
View
B+
Retailer 7
-
$3,310 AUD
$2,320 USD
View
B
Retailer 8
-
$4,723 AUD
$3,310 USD
View
B
Retailer 9
-
$4,735 AUD
£2,613 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FF3D50828 · Nov 1
$8,761 AUD
$6,140 USD
View
9 more retailers have this diamond
Prices start from $1,376 AUDSave up to $7,386 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
3.17ct Cushion
$1,376 AUD