Princess|Lab Grown|IGI

3.17ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG731574503

Certificate IGI LG731574503

Diamond specifications and retailer prices

From $5,645 AUD
$3,970 USD
As of October 28, 2026
Save $3,199 AUD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,844 AUD at Kay Jewelers · As of October 28, 2026
View at Kay Jewelers

About this 3.17ct lab-grown princess diamond

This 3.17ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731574503 or 731574503. Listed at 4 retailers as of October 28, 2026, with prices from $5,645 to $8,844, a $3,199 spread on the same certified stone. Kay Jewelers lists it at $8,844. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG731574503
Dimensions8.13 × 7.93 × 5.82 mm
L/W Ratio1.03
Top View
8.13 mm7.93 mm3.17 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731574503
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 73.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $8,844 AUD|Low: $5,645 AUD|High: $8,844 AUD|Avg: $7,718 AUD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
October 5, 2026
Retailer 2$5,645 AUD
Retailer 3$6,232 AUD
Kay Jewelers$8,844 AUD
Retailer 4$8,844 AUD

2 data points across 4 retailers

4 retailers$5,645 AUD to $8,844 AUD

B
Cheapest Retailer
-
$5,645 AUD
$3,970 USD
B
Retailer 2
-
$6,232 AUD
$4,383 USD
View
B
Retailer 3
-
$8,844 AUD
$6,220 USD
View
Most Expensive
B
Kay Jewelers
256219772 · Oct 28
$8,844 AUD
$6,220 USD
View
3 more retailers have this diamond
Prices start from $5,645 AUDSave up to $3,199 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.

B
3.17ct Princess
$5,645 AUD