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Princess|Lab Grown|IGI

1.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG827605242

Shape and cutting style on the report: Princess cut

Certificate IGI LG827605242

Diamond specifications and retailer prices

From $490 NZD
$276 USD
As of November 1, 2026
Save $2,580 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,070 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827605242 or 827605242. Listed at 15 retailers as of October 31, 2026, with prices from $490 to $3,070, a $2,580 spread on the same certified stone. Brilliant Earth lists it at $3,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605242
Dimensions6.85 × 6.83 × 4.57 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.83 mm1.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605242
Side View
Table 70.0%Crown 44.8°Girdle: THN-MEDPavilion 36.1°Culet: NoneDepth 66.9%

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: Nov 1
Current: $3,070 NZD|Low: $490 NZD|High: $3,070 NZD|Avg: $1,560 NZD
Brilliant Earth
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
November 2, 2026
Retailer 5$490 NZD
Retailer 2$633 NZD
Retailer 15$727 NZD
Retailer 14$898 NZD
Retailer 9$936 NZD
Retailer 8$1,029 NZD
Retailer 4$1,263 NZD
Retailer 3$1,348 NZD
Retailer 13$1,657 NZD
Retailer 12$1,748 NZD
Retailer 6$1,834 NZD
Retailer 11$1,955 NZD
Retailer 10$2,085 NZD
Retailer 7$2,551 NZD
Brilliant Earth$3,070 NZD

40 data points across 15 retailers

15 retailers$490 NZD to $3,070 NZD

A
Cheapest Retailer
-
$490 NZD
$276 USD
Final sale: no returns
A
Retailer 2
-
$633 NZD
£281 GBP
View
B+
Retailer 3
-
$727 NZD
$410 USD
View
A
Retailer 4
-
$898 NZD
€482 EUR
View
A
Retailer 5
-
$936 NZD
ZAR 8,518 ZAR
View
A
Retailer 6
-
$1,029 NZD
£457 GBP
View
B+
Retailer 7
-
$1,263 NZD
A$1,095 AUD
View
B+
Retailer 8
-
$1,348 NZD
$760 USD
View
B+
Retailer 9
-
$1,657 NZD
$934 USD
View
B+
Retailer 10
-
$1,748 NZD
$985 USD
View
B+
Retailer 11
-
$1,834 NZD
$1,034 USD
View
B+
Retailer 12
-
$1,955 NZD
$1,102 USD
View
B+
Retailer 13
-
$2,085 NZD
$1,175 USD
View
Retailer 14
-
$2,551 NZD
£1,132 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
22314911A · Oct 31
$3,070 NZD
$1,730 USD
View
14 more retailers have this diamond
Prices start from $490 NZDSave up to $2,580 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
1.89ct Princess
$490 NZD