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Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG492110361

Shape and cutting style on the report: Princess cut

Certificate IGI LG492110361

Diamond specifications and retailer prices

From $3,077 NZD
As of November 4, 2026
Save $1,414 NZD (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,951 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492110361 or 492110361. Listed at 15 retailers as of November 4, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492110361
Dimensions6.30 × 6.30 × 4.55 mm
L/W Ratio1.00
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
6.30 mm6.30 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492110361
Side View
Table 69.5%Crown 44.5°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,951 NZD|Low: $3,077 NZD|High: $12,145 NZD|Avg: $6,147 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$3,077 NZD
Retailer 6$3,618 NZD
Retailer 12$3,935 NZD
Retailer 3$4,049 NZD
Retailer 8$4,196 NZD
Retailer 2$5,719 NZD
Retailer 11$5,767 NZD
Retailer 10$6,566 NZD
Retailer 5$6,730 NZD
Retailer 4$7,969 NZD
Retailer 9$11,307 NZD
MOH London$11,951 NZD

45 data points across 12 retailers

15 retailers$3,077 NZD to $4,492 NZD

B
Cheapest Retailer
-
$3,077 NZD
B
Retailer 2
-
$3,618 NZD
View
B
Retailer 3
-
$3,935 NZD
View
B
Retailer 4
-
$4,049 NZD
View
Final sale: no returns
B
Retailer 5
-
$4,196 NZD
View
Retailer 6
-
$4,196 NZD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$4,492 NZD
View
Retailer 8
-
$5,719 NZD
View
Price under review
Retailer 9
-
$5,767 NZD
View
Price under review
Retailer 10
-
$6,566 NZD
View
Price under review
Retailer 11
-
$6,730 NZD
View
Price under review
Most Expensive
MOH London
LG492110361 · Nov 5
$11,951 NZD
£5,290 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $3,077 NZDSave up to $1,414 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.

B
1.51ct Princess
$3,077 NZD