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Princess|Lab Grown|IGI

1.00ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG842612507

Shape and cutting style on the report: Princess cut

Certificate IGI LG842612507

Diamond specifications and retailer prices

From $286 NZD
$161 USD
As of October 27, 2026
Save $1,613 NZD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,899 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842612507 or 842612507. Listed at 16 retailers as of October 27, 2026, with prices from $286 to $1,899, a $1,613 spread on the same certified stone. Brilliant Earth lists it at $1,899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842612507
Dimensions5.49 × 5.41 × 3.76 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.41 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842612507
Side View
Table 73.0%Crown 39.5°Girdle: MediumPavilion 38.6°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 27
Current: $608 NZD|Low: $286 NZD|High: $1,922 NZD|Avg: $801 NZD|-2.0%
Retailer 1
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
October 27, 2026
Retailer 12$286 NZD
Retailer 7$318 NZD
Retailer 4$355 NZD
Retailer 11$472 NZD
Retailer 3$479 NZD
Retailer 2$587 NZD
Retailer 1$608 NZD
Retailer 13$617 NZD
Retailer 8$687 NZD
Retailer 16$760 NZD
Retailer 14$863 NZD
Retailer 9$1,180 NZD
Retailer 15$1,201 NZD
Retailer 10$1,231 NZD
Retailer 6$1,656 NZD
Retailer 5$1,896 NZD

18 data points across 16 retailers

16 retailers$286 NZD to $1,899 NZD

A
Cheapest Retailer
-
$286 NZD
$161 USD
A
Retailer 2
-
$355 NZD
$200 USD
View
A
Retailer 3
-
$472 NZD
£210 GBP
View
B+
Retailer 4
-
$479 NZD
$270 USD
View
A
Retailer 5
-
$587 NZD
$331 USD
View
A
Retailer 6
-
$608 NZD
ZAR 5,533 ZAR
View
A
Retailer 7
-
$617 NZD
£274 GBP
View
A
Retailer 8
-
$687 NZD
$387 USD
View
B+
Retailer 9
-
$760 NZD
£337 GBP
View
B+
Retailer 10
-
$863 NZD
A$748 AUD
View
B
Retailer 11
-
$1,180 NZD
A$1,023 AUD
View
B
Retailer 12
-
$1,201 NZD
$677 USD
View
B+
Retailer 13
-
$1,231 NZD
$694 USD
View
Retailer 14
-
$1,656 NZD
£735 GBP
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,896 NZD
$1,069 USD
View
Most Expensive
B
Brilliant Earth
22280933A · Oct 28
$1,899 NZD
$1,070 USD
View
15 more retailers have this diamond
Prices start from $286 NZDSave up to $1,613 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
1.00ct Princess
$286 NZD