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Princess|Lab Grown|IGI

1.72ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG593381373

Shape and cutting style on the report: Princess cut

Certificate IGI LG593381373

Diamond specifications and retailer prices

From $409 AUD
$287 USD
As of October 30, 2026
Save $1,547 AUD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,956 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.72ct lab-grown princess diamond

This 1.72ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG593381373 or 593381373. Listed at 19 retailers as of October 30, 2026, with prices from $409 to $1,956, a $1,547 spread on the same certified stone. Reve Diamonds lists it at $1,956. 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

1.72
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593381373
Dimensions6.82 × 6.53 × 4.65 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.82 mm6.53 mm1.72 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593381373
Side View
Table 71.0%Crown 52.1°Girdle: THN-MEDPavilion 38°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $864 AUD|Low: $409 AUD|High: $1,837 AUD|Avg: $1,002 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$409 AUD
Retailer 11$609 AUD
Retailer 6$612 AUD
Retailer 5$778 AUD
Retailer 2$839 AUD
Retailer 1$864 AUD
Retailer 7$1,056 AUD
Retailer 8$1,391 AUD
Retailer 9$1,502 AUD
Retailer 10$1,782 AUD
Retailer 4$1,824 AUD

36 data points across 11 retailers

19 retailers$409 AUD to $1,956 AUD

Retailer 1
-
$350 AUD
$246 USD
Price last confirmed 29 days ago
B+
Retailer 2
-
$409 AUD
$287 USD
View
Final sale: no returns
Retailer 3
-
$424 AUD
$298 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$453 AUD
$318 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$453 AUD
$318 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$609 AUD
$428 USD
View
B+
Retailer 7
-
$612 AUD
$430 USD
View
B+
Retailer 8
-
$778 AUD
ZAR 8,828 ZAR
View
B+
Retailer 9
-
$839 AUD
$589 USD
View
B+
Retailer 10
-
$864 AUD
£478 GBP
View
B+
Retailer 11
-
$868 AUD
$610 USD
View
B+
Retailer 12
-
$1,056 AUD
View
B
Retailer 13
-
$1,391 AUD
$977 USD
View
Retailer 14
-
$1,456 AUD
$1,023 USD
View
Price last confirmed 30 days ago
Retailer 15
-
$1,502 AUD
$1,055 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$1,529 AUD
$1,074 USD
View
B
Retailer 17
-
$1,782 AUD
$1,252 USD
View
B
Retailer 18
-
$1,824 AUD
£1,009 GBP
View
Most Expensive
B
Reve Diamonds
21BAA55B6 · Oct 30
$1,956 AUD
$1,374 USD
View
18 more retailers have this diamond
Prices start from $409 AUDSave up to $1,547 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+
1.72ct Princess
$409 AUD