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Princess|Lab Grown|IGI

1.92ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG621422437

Shape and cutting style on the report: Princess cut

Certificate IGI LG621422437

Diamond specifications and retailer prices

From $667 NZD
$376 USD
As of November 2, 2026
Save $2,846 NZD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,513 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.92ct lab-grown princess diamond

This 1.92ct 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 LG621422437 or 621422437. Listed at 22 retailers as of October 31, 2026, with prices from $667 to $3,513, a $2,846 spread on the same certified stone. Brilliant Earth lists it at $3,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621422437
Dimensions6.86 × 6.84 × 4.59 mm
L/W Ratio1.00
Culet sizePointed
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
6.86 mm6.84 mm1.92 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621422437
Side View
Table 75.0%Crown 40.1°Girdle: MediumPavilion 37.3°Culet: NoneDepth 67.1%

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: $3,513 NZD|Low: $641 NZD|High: $4,170 NZD|Avg: $1,850 NZD|-7.0%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 12$667 NZD
Retailer 9$745 NZD
Retailer 4$747 NZD
Retailer 15$827 NZD
Retailer 2$966 NZD
Retailer 3$1,091 NZD
Retailer 8$1,320 NZD
Retailer 14$1,330 NZD
Retailer 16$1,377 NZD
Retailer 18$1,421 NZD
Retailer 11$1,495 NZD
Retailer 13$1,919 NZD
Retailer 6$2,076 NZD
Retailer 17$2,658 NZD
Retailer 7$3,096 NZD
Retailer 10$3,113 NZD
Retailer 5$3,247 NZD
Brilliant Earth$3,513 NZD

33 data points across 18 retailers

22 retailers$667 NZD to $3,513 NZD

A
Cheapest Retailer
-
$667 NZD
$376 USD
A
Retailer 2
-
$745 NZD
$420 USD
View
Final sale: no returns
A
Retailer 3
-
$747 NZD
$421 USD
View
Retailer 4
-
$827 NZD
$466 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$827 NZD
$466 USD
View
A
Retailer 6
-
$966 NZD
£429 GBP
View
A
Retailer 7
-
$1,091 NZD
$615 USD
View
B+
Retailer 8
-
$1,320 NZD
$744 USD
View
B+
Retailer 9
-
$1,330 NZD
€714 EUR
View
B+
Retailer 10
-
$1,377 NZD
$776 USD
View
B+
Retailer 11
-
$1,421 NZD
ZAR 12,936 ZAR
View
B+
Retailer 12
-
$1,425 NZD
$803 USD
View
B+
Retailer 13
-
$1,495 NZD
£663 GBP
View
B+
Retailer 14
-
$1,919 NZD
A$1,664 AUD
View
B+
Retailer 15
-
$2,076 NZD
$1,170 USD
View
B
Retailer 16
-
$2,658 NZD
$1,498 USD
View
B
Retailer 17
-
$2,727 NZD
$1,537 USD
View
B
Retailer 18
-
$3,096 NZD
$1,745 USD
View
B
Retailer 19
-
$3,113 NZD
$1,755 USD
View
Retailer 20
-
$3,218 NZD
£1,428 GBP
View
Price last confirmed 11 days ago
B
Retailer 21
-
$3,247 NZD
£1,441 GBP
View
Most Expensive
B
Brilliant Earth
20602445A · Oct 31
$3,513 NZD
$1,980 USD
View
21 more retailers have this diamond
Prices start from $667 NZDSave up to $2,846 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
1.92ct Princess
$667 NZD