Princess|Lab Grown|IGI

1.72ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG594318210

Shape and cutting style on the report: Princess cut

Certificate IGI LG594318210

Diamond specifications and retailer prices

From $261 USD
As of October 31, 2026
Save $1,899 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,160 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 top-tier cut grade and certified by IGI LG594318210 or 594318210. Listed at 14 retailers as of October 31, 2026, with prices from $261 to $2,160, a $1,899 spread on the same certified stone. Do Amore Diamonds lists it at $2,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594318210
Dimensions6.56 × 6.47 × 4.50 mm
L/W Ratio1.01
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
6.56 mm6.47 mm1.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594318210
Side View
Table 73.0%Crown 47.9°Girdle: MediumPavilion 37.1°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,160 USD|Low: $261 USD|High: $2,160 USD|Avg: $835 USD
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
October 31, 2026
Retailer 4$261 USD
Retailer 8$362 USD
Retailer 10$467 USD
Retailer 12$475 USD
Retailer 9$505 USD
Retailer 13$530 USD
Retailer 2$587 USD
Retailer 6$901 USD
Retailer 7$1,137 USD
Retailer 11$1,162 USD
Retailer 3$1,198 USD
Retailer 5$1,260 USD
Do Amore Diamonds$2,160 USD

7 data points across 13 retailers

14 retailers$261 USD to $2,160 USD

A
Cheapest Retailer
-
$261 USD
A
Retailer 2
-
$362 USD
£285 GBP
View
A
Retailer 3
-
$467 USD
View
B+
Retailer 4
-
$475 USD
View
A
Retailer 5
-
$505 USD
€481 EUR
View
A
Retailer 6
-
$530 USD
ZAR 8,560 ZAR
View
A
Retailer 7
-
$587 USD
£462 GBP
View
B+
Retailer 8
-
$901 USD
View
B
Retailer 9
-
$1,137 USD
View
B
Retailer 10
-
$1,162 USD
View
B
Retailer 11
-
$1,198 USD
SGD 1,619 SGD
View
B
Retailer 12
-
$1,250 USD
View
Retailer 13
-
$1,260 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-590048C41 · Oct 31
$2,160 USD
View
13 more retailers have this diamond
Prices start from $261 USDSave up to $1,899 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
1.72ct Princess
$261 USD