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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG616407033

Shape and cutting style on the report: Princess cut

Certificate IGI LG616407033

Diamond specifications and retailer prices

From $368 NZD
As of November 4, 2026
Save $3,172 NZD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,540 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616407033 or 616407033. Listed at 8 retailers as of November 2, 2026, with prices from $368 to $3,540, a $3,172 spread on the same certified stone. Do Amore Diamonds lists it at $3,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616407033
Dimensions6.25 × 6.22 × 4.46 mm
L/W Ratio1.00
Culet sizeNone
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
6.25 mm6.22 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616407033
Side View
Table 67.0%Crown 42.6°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 71.7%

Caratlytics Score

How it works →
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: Nov 4
Current: $3,540 NZD|Low: $368 NZD|High: $3,682 NZD|Avg: $1,654 NZD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$368 NZD
Retailer 4$427 NZD
Retailer 7$790 NZD
Retailer 3$1,178 NZD
Retailer 5$1,475 NZD
Retailer 8$1,621 NZD
Retailer 2$2,021 NZD
Do Amore Diamonds$3,540 NZD

18 data points across 8 retailers

8 retailers$368 NZD to $3,540 NZD

A
Cheapest Retailer
-
$368 NZD
A
Retailer 2
-
$427 NZD
View
B+
Retailer 3
-
$790 NZD
View
Retailer 4
-
$1,178 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,475 NZD
View
B+
Retailer 6
-
$1,621 NZD
View
B
Retailer 7
-
$2,021 NZD
View
Most Expensive
B
Do Amore Diamonds
27-CA3C8098C · Nov 2
$3,540 NZD
$1,990 USD
View
7 more retailers have this diamond
Prices start from $368 NZDSave up to $3,172 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
1.51ct Princess
$368 NZD