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Princess|Lab Grown|IGI

1.71ct J VS2 Princess Lab Grown Diamond

ID • J/VS2 • IGI LG447001748

Shape and cutting style on the report: Princess cut

Certificate IGI LG447001748

Diamond specifications and retailer prices

From $1,350 USD
As of October 29, 2026
Save $3,783 USD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,133 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown princess diamond

This 1.71ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447001748 or 447001748. Listed at 11 retailers as of October 29, 2026, with prices from $1,350 to $5,133, a $3,783 spread on the same certified stone. MOH London lists it at $5,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001748
Dimensions6.40 × 6.39 × 4.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
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Top View
6.40 mm6.39 mm1.71 ctJ / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001748
Side View
Table 72.5%Crown 46.2°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 71.8%

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 29
Current: $5,133 USD|Low: $1,350 USD|High: $5,174 USD|Avg: $2,594 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2$1,350 USD
Retailer 5$1,491 USD
Retailer 6$1,534 USD
Retailer 10$1,567 USD
Retailer 7$1,760 USD
Retailer 9$2,183 USD
Retailer 4$2,511 USD
Retailer 8$2,962 USD
Retailer 3$3,557 USD
Retailer 11$4,550 USD
MOH London$5,133 USD

13 data points across 11 retailers

11 retailers$1,350 USD to $5,133 USD

A
Cheapest Retailer
-
$1,350 USD
A
Retailer 2
-
$1,370 USD
View
A
Retailer 3
-
$1,491 USD
View
A
Retailer 4
-
$1,534 USD
View
Final sale: no returns
A
Retailer 5
-
$1,589 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,589 USD
View
A
Retailer 7
-
$1,760 USD
View
B+
Retailer 8
-
$2,511 USD
View
B
Retailer 9
-
$2,962 USD
View
B
Retailer 10
-
$2,979 USD
View
Most Expensive
B
MOH London
LG447001748 · Oct 29
$5,133 USD
£4,042 GBP
View
10 more retailers have this diamond
Prices start from $1,350 USDSave up to $3,783 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
1.71ct Princess
$1,350 USD