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Cushion|Lab Grown|GIA

3.17ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • GIA 3465542997

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 3465542997

Diamond specifications and retailer prices

From $1,490 AUD
As of November 6, 2026
Save $8,756 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,246 AUD at Do Amore Diamonds · As of November 6, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3465542997. Listed at 18 retailers as of November 6, 2026, with prices from $1,490 to $10,246, a $8,756 spread on the same certified stone. Do Amore Diamonds lists it at $10,246. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.17
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3465542997
Dimensions9.44 × 8.08 × 5.34 mm
L/W Ratio1.17
Top View
9.44 mm8.08 mm3.17 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3465542997
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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 6
Current: $10,246 AUD|Low: $1,452 AUD|High: $11,527 AUD|Avg: $3,859 AUD|+1.0%
Do Amore Diamonds
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
November 6, 2026
Retailer 10$1,470 AUD
Retailer 2$1,490 AUD
Retailer 3$1,610 AUD
Retailer 15$1,615 AUD
Retailer 16$2,203 AUD
Retailer 5$2,380 AUD
Retailer 13$2,442 AUD
Retailer 11$2,519 AUD
Retailer 6$2,796 AUD
Retailer 4$4,059 AUD
Retailer 17$4,184 AUD
Retailer 8$4,333 AUD
Retailer 7$4,336 AUD
Retailer 12$4,919 AUD
Retailer 14$5,624 AUD
Retailer 9$5,919 AUD
Retailer 18$7,095 AUD
Do Amore Diamonds$10,246 AUD

29 data points across 18 retailers

18 retailers$1,490 AUD to $10,246 AUD

Retailer 1
-
$1,470 AUD
Price last confirmed 26 days ago
A
Retailer 2
-
$1,490 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,610 AUD
View
A
Retailer 4
-
$1,615 AUD
View
Retailer 5
-
$2,203 AUD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$2,380 AUD
View
B+
Retailer 7
-
$2,442 AUD
View
B+
Retailer 8
-
$2,519 AUD
View
B+
Retailer 9
-
$2,796 AUD
View
B
Retailer 10
-
$4,059 AUD
View
B
Retailer 11
-
$4,184 AUD
View
B
Retailer 12
-
$4,333 AUD
View
B
Retailer 13
-
$4,336 AUD
View
B
Retailer 14
-
$4,919 AUD
View
B
Retailer 15
-
$5,624 AUD
View
B
Retailer 16
-
$5,919 AUD
View
B
Retailer 17
-
$7,095 AUD
View
Most Expensive
B
Do Amore Diamonds
20-M104769 · Nov 6
$10,246 AUD
$7,040 USD
View
17 more retailers have this diamond
Prices start from $1,490 AUDSave up to $8,756 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
$1,490 AUD