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Princess|Lab Grown|IGI

0.51ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG844684460

Shape and cutting style on the report: Princess cut

Certificate IGI LG844684460

Diamond specifications and retailer prices

From $172 NZD
$97 USD
As of October 27, 2026
Save $622 NZD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,578 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844684460 or 844684460. Listed at 16 retailers as of October 27, 2026, with a 361% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684460
Dimensions4.24 × 4.22 × 3.21 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.24 mm4.22 mm0.51 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684460
Side View
Table 77.0%Crown 41.4°Girdle: MediumPavilion 41°Culet: NoneDepth 76.1%

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 27
Current: $1,578 NZD|Low: $172 NZD|High: $1,578 NZD|Avg: $558 NZD
MOH London
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
November 2, 2026
Retailer 12$172 NZD
Retailer 6$201 NZD
Retailer 16$229 NZD
Retailer 7$250 NZD
Retailer 3$396 NZD
Retailer 13$409 NZD
Retailer 15$441 NZD
Retailer 2$483 NZD
Retailer 9$498 NZD
Retailer 14$586 NZD
Retailer 11$595 NZD
Retailer 10$602 NZD
Retailer 5$626 NZD
Retailer 4$690 NZD
Retailer 8$794 NZD
MOH London$1,578 NZD

9 data points across 16 retailers

16 retailers$172 NZD to $794 NZD

A
Cheapest Retailer
-
$172 NZD
$97 USD
Retailer 2
-
$201 NZD
$113 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$229 NZD
$129 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$250 NZD
HK$1,100 HKD
View
B+
Retailer 5
-
$396 NZD
€212 EUR
View
B+
Retailer 6
-
$409 NZD
£181 GBP
View
Retailer 7
-
$441 NZD
$248 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$483 NZD
$272 USD
View
B+
Retailer 9
-
$498 NZD
$280 USD
View
Retailer 10
-
$586 NZD
£259 GBP
View
Price last confirmed 7 days ago
B
Retailer 11
-
$595 NZD
$335 USD
View
B
Retailer 12
-
$602 NZD
SGD 458 SGD
View
Retailer 13
-
$626 NZD
$352 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$690 NZD
$388 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$794 NZD
$447 USD
View
Most Expensive
MOH London
LG844684460 · Oct 26
$1,578 NZD
£699 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $172 NZDSave up to $622 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
0.51ct Princess
$172 NZD