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Princess|Lab Grown|IGI

4.29ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG576341495

Shape and cutting style on the report: Princess cut

Certificate IGI LG576341495

Diamond specifications and retailer prices

From $1,611 NZD
$908 USD
As of November 1, 2026
Save $4,865 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,476 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.29ct lab-grown princess diamond

This 4.29ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576341495 or 576341495. Listed at 4 retailers as of October 31, 2026, with prices from $1,611 to $6,476, a $4,865 spread on the same certified stone. Brilliant Earth lists it at $6,476. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.29
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576341495
Dimensions9.04 × 8.85 × 6.16 mm
L/W Ratio1.02
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
9.04 mm8.85 mm4.29 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576341495
Side View
Table 71.0%Crown 44.3°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.6%

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: $6,476 NZD|Low: $1,611 NZD|High: $7,079 NZD|Avg: $3,211 NZD|-8.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$1,611 NZD
Retailer 2$1,833 NZD
Retailer 7$1,852 NZD
Retailer 5$2,099 NZD
Retailer 8$2,159 NZD
Retailer 10$2,592 NZD
Retailer 6$3,867 NZD
Retailer 9$4,506 NZD
Retailer 4$4,888 NZD
Brilliant Earth$6,476 NZD

8 data points across 10 retailers

4 retailers$1,611 NZD to $6,476 NZD

B+
Cheapest Retailer
-
$1,611 NZD
$908 USD
A
Retailer 2
-
$1,833 NZD
€984 EUR
View
Retailer 3
-
$4,888 NZD
$2,755 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21837182A · Oct 31
$6,476 NZD
$3,650 USD
View
3 more retailers have this diamond
Prices start from $1,611 NZDSave up to $4,865 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
4.29ct Princess
$1,611 NZD