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Princess|Lab Grown|IGI

1.21ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG607333049

Shape and cutting style on the report: Princess cut

Certificate IGI LG607333049

Diamond specifications and retailer prices

From $467 NZD
As of November 4, 2026
Save $1,829 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,023 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607333049 or 607333049. Listed at 17 retailers as of November 2, 2026, with a 392% 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

1.21
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607333049
Dimensions5.94 × 5.91 × 4.05 mm
L/W Ratio1.01
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
5.94 mm5.91 mm1.21 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607333049
Side View
Table 66.0%Crown 37.1°Girdle: MediumPavilion 38.1°Culet: NoneDepth 68.5%

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: $4,023 NZD|Low: $437 NZD|High: $4,023 NZD|Avg: $1,319 NZD|+6.7%
Do Amore Diamonds
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
November 7, 2026
Retailer 5$467 NZD
Retailer 6$487 NZD
Retailer 10$631 NZD
Retailer 9$682 NZD
Retailer 3$696 NZD
Retailer 2$970 NZD
Retailer 7$1,039 NZD
Retailer 8$1,082 NZD
Retailer 13$1,320 NZD
Retailer 14$1,393 NZD
Retailer 11$1,407 NZD
Retailer 4$2,148 NZD
Retailer 12$2,296 NZD
Do Amore Diamonds$4,023 NZD

42 data points across 14 retailers

17 retailers$467 NZD to $2,296 NZD

Retailer 1
-
$391 NZD
Price last confirmed 39 days ago
A
Retailer 2
-
$467 NZD
View
Final sale: no returns
Retailer 3
-
$480 NZD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$631 NZD
View
A
Retailer 5
-
$682 NZD
View
A
Retailer 6
-
$696 NZD
View
B+
Retailer 7
-
$970 NZD
View
B+
Retailer 8
-
$1,039 NZD
View
B+
Retailer 9
-
$1,082 NZD
View
B+
Retailer 10
-
$1,320 NZD
View
Retailer 11
-
$1,393 NZD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,407 NZD
View
B
Retailer 13
-
$1,530 NZD
View
Retailer 14
-
$1,533 NZD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$2,148 NZD
View
B
Retailer 16
-
$2,296 NZD
View
Most Expensive
Do Amore Diamonds
27-C1DFDC453 · Nov 6
$4,023 NZD
$2,230 USD
View
Price under review
16 more retailers have this diamond
Prices start from $467 NZDSave up to $1,829 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
1.21ct Princess
$467 NZD