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Princess|Lab Grown|IGI

3.05ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG502161071

Shape and cutting style on the report: Princess cut

Certificate IGI LG502161071

Diamond specifications and retailer prices

From $6,061 NZD
$3,410 USD
As of November 2, 2026
Save $23,678 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $35,168 NZD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502161071 or 502161071. Listed at 13 retailers as of November 2, 2026, with a 391% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502161071
Dimensions7.85 × 7.58 × 5.70 mm
L/W Ratio1.04
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
7.85 mm7.58 mm3.05 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502161071
Side View
Table 69.0%Crown 46.2°Girdle: ThickPavilion 38°Culet: NoneDepth 75.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $35,168 NZD|Low: $6,061 NZD|High: $38,028 NZD|Avg: $17,600 NZD|-7.5%
Cape 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
November 2, 2026
Retailer 11$6,061 NZD
Retailer 10$13,056 NZD
Retailer 7$13,344 NZD
Retailer 3$13,579 NZD
Retailer 5$15,054 NZD
Retailer 12$15,146 NZD
Retailer 15$15,146 NZD
Retailer 6$15,539 NZD
Retailer 14$17,034 NZD
Retailer 2$17,119 NZD
Retailer 9$17,124 NZD
Retailer 13$17,542 NZD
Retailer 4$21,696 NZD
Retailer 8$29,738 NZD
Cape Diamonds$35,168 NZD

29 data points across 15 retailers

13 retailers$6,061 NZD to $29,738 NZD

B+
Cheapest Retailer
-
$6,061 NZD
$3,410 USD
B
Retailer 2
-
$13,056 NZD
$7,346 USD
View
B
Retailer 3
-
$13,579 NZD
$7,640 USD
View
B
Retailer 4
-
$15,054 NZD
$8,470 USD
View
B
Retailer 5
-
$15,146 NZD
$8,522 USD
View
Retailer 6
-
$15,146 NZD
$8,522 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$17,034 NZD
$9,584 USD
View
B
Retailer 8
-
$17,119 NZD
£7,584 GBP
View
B
Retailer 9
-
$17,124 NZD
$9,635 USD
View
B
Retailer 10
-
$17,542 NZD
$9,870 USD
View
B
Retailer 11
-
$21,696 NZD
£9,612 GBP
View
B
Retailer 12
-
$29,738 NZD
£13,175 GBP
View
Most Expensive
Cape Diamonds
cert_502161071 · Oct 29
$35,168 NZD
ZAR 319,666 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from $6,061 NZDSave up to $23,678 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.

B+
3.05ct Princess
$6,061 NZD