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Princess|Lab Grown|IGI

1.72ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG600330955

Shape and cutting style on the report: Princess cut

Certificate IGI LG600330955

Diamond specifications and retailer prices

From $456 NZD
$257 USD
As of October 30, 2026
Save $1,982 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,438 NZD 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 LG600330955 or 600330955. Listed at 20 retailers as of October 30, 2026, with prices from $456 to $2,438, a $1,982 spread on the same certified stone. Reve Diamonds lists it at $2,438. 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 angle45.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600330955
Dimensions6.67 × 6.51 × 4.81 mm
L/W Ratio1.02
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
6.67 mm6.51 mm1.72 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600330955
Side View
Table 71.0%Crown 45.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 73.9%

Caratlytics Score

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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 30
Current: $1,068 NZD|Low: $436 NZD|High: $2,289 NZD|Avg: $1,141 NZD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 2$456 NZD
Retailer 15$529 NZD
Retailer 5$564 NZD
Retailer 14$564 NZD
Retailer 9$662 NZD
Retailer 7$759 NZD
Retailer 11$763 NZD
Retailer 10$970 NZD
Retailer 8$1,045 NZD
Retailer 1$1,068 NZD
Retailer 12$1,316 NZD
Retailer 16$1,733 NZD
Retailer 3$1,815 NZD
Retailer 4$1,872 NZD
Retailer 6$2,221 NZD
Retailer 13$2,265 NZD

35 data points across 16 retailers

20 retailers$456 NZD to $2,438 NZD

A
Cheapest Retailer
-
$456 NZD
$257 USD
A
Retailer 2
-
$509 NZD
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$529 NZD
$298 USD
View
A
Retailer 4
-
$564 NZD
$318 USD
View
B+
Retailer 5
-
$564 NZD
$318 USD
View
A
Retailer 6
-
$662 NZD
£294 GBP
View
B+
Retailer 7
-
$759 NZD
$428 USD
View
B+
Retailer 8
-
$763 NZD
$430 USD
View
B+
Retailer 9
-
$970 NZD
ZAR 8,828 ZAR
View
B+
Retailer 10
-
$1,045 NZD
$589 USD
View
B+
Retailer 11
-
$1,068 NZD
£474 GBP
View
B+
Retailer 12
-
$1,082 NZD
$610 USD
View
B+
Retailer 13
-
$1,316 NZD
A$1,141 AUD
View
B
Retailer 14
-
$1,733 NZD
$977 USD
View
B
Retailer 15
-
$1,815 NZD
$1,023 USD
View
Retailer 16
-
$1,872 NZD
$1,055 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,905 NZD
$1,074 USD
View
B
Retailer 18
-
$2,221 NZD
$1,252 USD
View
B
Retailer 19
-
$2,265 NZD
£1,005 GBP
View
Most Expensive
B
Reve Diamonds
C3A6832ED · Oct 30
$2,438 NZD
$1,374 USD
View
19 more retailers have this diamond
Prices start from $456 NZDSave up to $1,982 NZD

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
$456 NZD