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Princess|Lab Grown|IGI

4.73ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG809640815

Shape and cutting style on the report: Princess cut

Certificate IGI LG809640815

Diamond specifications and retailer prices

From $1,184 NZD
$666 USD
As of October 31, 2026
Save $14,545 NZD (92%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,729 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.73ct lab-grown princess diamond

This 4.73ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809640815 or 809640815. Listed at 14 retailers as of October 31, 2026, with prices from $1,184 to $15,729, a $14,545 spread on the same certified stone. Brilliant Earth lists it at $15,729. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.73
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809640815
Dimensions9.26 × 9.12 × 6.34 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.12 mm4.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809640815
Side View
Table 69.0%Crown 42.1°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.5%

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: Oct 31
Current: $16,173 NZD|Low: $1,173 NZD|High: $16,173 NZD|Avg: $4,865 NZD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 12$1,184 NZD
Retailer 3$1,715 NZD
Retailer 4$1,731 NZD
Retailer 2$1,733 NZD
Retailer 6$1,978 NZD
Retailer 14$2,105 NZD
Retailer 18$2,638 NZD
Retailer 13$2,900 NZD
Retailer 8$3,169 NZD
Retailer 15$3,251 NZD
Retailer 19$3,255 NZD
Retailer 7$3,862 NZD
Retailer 9$4,662 NZD
Retailer 10$5,553 NZD
Retailer 17$5,708 NZD
Retailer 11$9,054 NZD
Retailer 5$9,057 NZD
Retailer 16$9,384 NZD
Brilliant Earth$16,173 NZD

14 data points across 19 retailers

14 retailers$1,184 NZD to $15,729 NZD

A
Cheapest Retailer
-
$1,184 NZD
$666 USD
A
Retailer 2
-
$1,715 NZD
$965 USD
View
B+
Retailer 3
-
$1,731 NZD
$974 USD
View
A
Retailer 4
-
$1,733 NZD
$975 USD
View
A
Retailer 5
-
$2,105 NZD
€1,128 EUR
View
A
Retailer 6
-
$2,638 NZD
$1,484 USD
View
A
Retailer 7
-
$2,900 NZD
A$2,510 AUD
View
B+
Retailer 8
-
$3,251 NZD
$1,829 USD
View
B+
Retailer 9
-
$3,255 NZD
$1,831 USD
View
Retailer 10
-
$5,553 NZD
A$4,807 AUD
View
Price last confirmed 122 days ago
Retailer 11
-
$5,708 NZD
£2,529 GBP
View
Price last confirmed 8 days ago
B
Retailer 12
-
$9,057 NZD
$5,096 USD
View
B
Retailer 13
-
$9,384 NZD
$5,280 USD
View
Most Expensive
B
Brilliant Earth
22408102A · Nov 2
$15,729 NZD
$8,850 USD
View
13 more retailers have this diamond
Prices start from $1,184 NZDSave up to $14,545 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
4.73ct Princess
$1,184 NZD