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Princess|Lab Grown|IGI

1.90ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG605391385

Shape and cutting style on the report: Princess cut

Certificate IGI LG605391385

Diamond specifications and retailer prices

From $442 NZD
$249 USD
As of November 2, 2026
Save $3,799 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,241 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.9ct lab-grown princess diamond

This 1.9ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605391385 or 605391385. Listed at 16 retailers as of November 1, 2026, with prices from $442 to $4,241, a $3,799 spread on the same certified stone. Do Amore Diamonds lists it at $4,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605391385
Dimensions6.82 × 6.77 × 4.87 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.82 mm6.77 mm1.90 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605391385
Side View
Table 67.0%Crown 42.1°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.9%

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 2
Current: $4,241 NZD|Low: $424 NZD|High: $4,241 NZD|Avg: $1,584 NZD|+4.4%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 10$442 NZD
Retailer 3$513 NZD
Retailer 13$548 NZD
Retailer 7$566 NZD
Retailer 4$731 NZD
Retailer 12$808 NZD
Retailer 5$852 NZD
Retailer 15$1,029 NZD
Retailer 2$1,043 NZD
Retailer 8$1,320 NZD
Retailer 6$1,739 NZD
Retailer 14$1,945 NZD
Retailer 16$2,242 NZD
Retailer 17$2,353 NZD
Retailer 11$2,425 NZD
Do Amore Diamonds$4,241 NZD
Retailer 9$4,241 NZD

41 data points across 17 retailers

16 retailers$442 NZD to $4,241 NZD

A
Cheapest Retailer
-
$442 NZD
$249 USD
A
Retailer 2
-
$513 NZD
$289 USD
View
A
Retailer 3
-
$548 NZD
$309 USD
View
Retailer 4
-
$566 NZD
$319 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$731 NZD
$412 USD
View
A
Retailer 6
-
$808 NZD
£359 GBP
View
A
Retailer 7
-
$852 NZD
$480 USD
View
A
Retailer 8
-
$1,029 NZD
$580 USD
View
A
Retailer 9
-
$1,043 NZD
ZAR 9,498 ZAR
View
A
Retailer 10
-
$1,320 NZD
$744 USD
View
B+
Retailer 11
-
$1,739 NZD
$980 USD
View
B+
Retailer 12
-
$1,945 NZD
$1,096 USD
View
B+
Retailer 13
-
$2,242 NZD
$1,263 USD
View
B
Retailer 14
-
$2,353 NZD
£1,044 GBP
View
B+
Retailer 15
-
$2,425 NZD
£1,076 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A3B2730D2 · Nov 1
$4,241 NZD
$2,390 USD
View
15 more retailers have this diamond
Prices start from $442 NZDSave up to $3,799 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
1.90ct Princess
$442 NZD