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Princess|Lab Grown|IGI

1.59ct F VVS1 Princess Lab Grown Diamond

VG • F/VVS1 • IGI LG729574888

Shape and cutting style on the report: Princess cut

Certificate IGI LG729574888

Diamond specifications and retailer prices

From $425 NZD
$239 USD
As of November 2, 2026
Save $2,934 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,359 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.59ct lab-grown princess diamond

This 1.59ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG729574888 or 729574888. Listed at 23 retailers as of October 31, 2026, with prices from $425 to $3,359, a $2,934 spread on the same certified stone. Brilliant Earth lists it at $3,359. 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

1.59
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574888
Dimensions6.49 × 6.44 × 4.48 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
6.49 mm6.44 mm1.59 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574888
Side View
Table 66.0%Crown 39.3°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,359 NZD|Low: $425 NZD|High: $3,484 NZD|Avg: $1,350 NZD|-3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 11
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Retailer 23
November 2, 2026
Retailer 10$425 NZD
Retailer 5$475 NZD
Retailer 23$494 NZD
Retailer 20$528 NZD
Retailer 15$539 NZD
Retailer 7$711 NZD
Retailer 16$835 NZD
Retailer 14$885 NZD
Retailer 17$910 NZD
Retailer 4$979 NZD
Retailer 2$998 NZD
Retailer 3$1,200 NZD
Retailer 13$1,228 NZD
Retailer 22$1,328 NZD
Retailer 11$1,616 NZD
Retailer 21$1,696 NZD
Retailer 12$1,787 NZD
Retailer 9$1,860 NZD
Retailer 19$2,113 NZD
Retailer 6$2,145 NZD
Retailer 8$2,344 NZD
Retailer 18$2,373 NZD
Brilliant Earth$3,359 NZD

26 data points across 23 retailers

23 retailers$425 NZD to $3,359 NZD

A
Cheapest Retailer
-
$425 NZD
$239 USD
A
Retailer 2
-
$475 NZD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$494 NZD
$278 USD
View
A
Retailer 4
-
$528 NZD
$297 USD
View
Retailer 5
-
$539 NZD
$303 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$711 NZD
$400 USD
View
Retailer 7
-
$835 NZD
$470 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$885 NZD
€474 EUR
View
A
Retailer 9
-
$910 NZD
ZAR 8,275 ZAR
View
A
Retailer 10
-
$979 NZD
$551 USD
View
A
Retailer 11
-
$998 NZD
£442 GBP
View
B+
Retailer 12
-
$1,200 NZD
$675 USD
View
B+
Retailer 13
-
$1,228 NZD
A$1,063 AUD
View
B+
Retailer 14
-
$1,328 NZD
$747 USD
View
B+
Retailer 15
-
$1,616 NZD
$909 USD
View
B+
Retailer 16
-
$1,696 NZD
$954 USD
View
B+
Retailer 17
-
$1,787 NZD
$1,006 USD
View
B
Retailer 18
-
$1,860 NZD
SGD 1,414 SGD
View
B
Retailer 19
-
$2,113 NZD
£936 GBP
View
B
Retailer 20
-
$2,145 NZD
$1,207 USD
View
B
Retailer 21
-
$2,344 NZD
$1,319 USD
View
B
Retailer 22
-
$2,373 NZD
$1,335 USD
View
Most Expensive
B
Brilliant Earth
15925961A · Oct 31
$3,359 NZD
$1,890 USD
View
22 more retailers have this diamond
Prices start from $425 NZDSave up to $2,934 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
1.59ct Princess
$425 NZD