Princess|Lab Grown|IGI

3.17ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG717527975

Shape and cutting style on the report: Princess cut

Certificate IGI LG717527975

Diamond specifications and retailer prices

From $765 USD
As of October 27, 2026
Save $3,965 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,730 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.17ct lab-grown princess diamond

This 3.17ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717527975 or 717527975. Listed at 20 retailers as of October 27, 2026, with prices from $765 to $4,730, a $3,965 spread on the same certified stone. Brilliant Earth lists it at $4,730. 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
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG717527975
Dimensions7.91 × 7.85 × 5.62 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm7.85 mm3.17 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717527975
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.6%

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: Oct 27
Current: $4,730 USD|Low: $832 USD|High: $4,730 USD|Avg: $2,268 USD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
October 29, 2026
Retailer 19$832 USD
Retailer 4$887 USD
Retailer 16$920 USD
Retailer 13$1,065 USD
Retailer 5$1,203 USD
Retailer 3$1,455 USD
Retailer 12$1,491 USD
Retailer 2$1,505 USD
Retailer 8$1,553 USD
Retailer 17$2,061 USD
Retailer 6$2,471 USD
Retailer 11$2,713 USD
Retailer 18$2,849 USD
Retailer 9$2,971 USD
Retailer 15$3,425 USD
Retailer 10$3,495 USD
Retailer 7$3,496 USD
Retailer 14$3,677 USD
Brilliant Earth$4,730 USD

39 data points across 19 retailers

20 retailers$765 USD to $4,730 USD

A
Cheapest Retailer
-
$765 USD
A
Retailer 2
-
$832 USD
View
A
Retailer 3
-
$887 USD
View
A
Retailer 4
-
$920 USD
View
Final sale: no returns
A
Retailer 5
-
$1,065 USD
View
A
Retailer 6
-
$1,203 USD
HK$9,400 HKD
View
A
Retailer 7
-
$1,455 USD
View
A
Retailer 8
-
$1,491 USD
€1,420 EUR
View
A
Retailer 9
-
$1,505 USD
£1,185 GBP
View
A
Retailer 10
-
$1,553 USD
View
B+
Retailer 11
-
$2,061 USD
View
B+
Retailer 12
-
$2,471 USD
View
B+
Retailer 13
-
$2,713 USD
£2,136 GBP
View
B+
Retailer 14
-
$2,849 USD
View
B+
Retailer 15
-
$2,971 USD
View
B+
Retailer 16
-
$3,425 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$3,495 USD
SGD 4,723 SGD
View
B
Retailer 18
-
$3,496 USD
View
B
Retailer 19
-
$3,677 USD
£2,895 GBP
View
Most Expensive
B
Brilliant Earth
15505330Y · Oct 29
$4,730 USD
View
19 more retailers have this diamond
Prices start from $765 USDSave up to $3,965 USD

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 Princess
$765 USD