Princess|Lab Grown|IGI

16.05ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG755520657

Shape and cutting style on the report: Princess cut

Certificate IGI LG755520657

Diamond specifications and retailer prices

From $5,632 NZD
£2,500 GBP
As of October 27, 2026
Save $27,677 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $33,309 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 16.05ct lab-grown princess diamond

This 16.05ct lab-grown princess sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755520657 or 755520657. Listed at 20 retailers as of October 27, 2026, with prices from $5,632 to $33,309, a $27,677 spread on the same certified stone. With Clarity lists it at $33,309. 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

16.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.2°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755520657
Dimensions13.83 × 13.51 × 9.38 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.83 mm13.51 mm16.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755520657
Side View
Table 71.0%Crown 49.2°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $21,597 NZD|Low: $5,613 NZD|High: $39,476 NZD|Avg: $13,357 NZD|-1.1%
Retailer 1
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
Retailer 19
With Clarity
November 2, 2026
Retailer 16$5,632 NZD
Retailer 3$6,027 NZD
Retailer 19$6,558 NZD
Retailer 11$6,749 NZD
Retailer 5$6,991 NZD
Retailer 10$7,688 NZD
Retailer 12$7,881 NZD
Retailer 2$8,737 NZD
Retailer 6$8,840 NZD
Retailer 15$8,845 NZD
Retailer 14$10,701 NZD
Retailer 17$10,778 NZD
Retailer 7$10,846 NZD
Retailer 18$13,061 NZD
Retailer 4$13,973 NZD
Retailer 8$19,399 NZD
Retailer 13$20,582 NZD
Retailer 1$21,597 NZD
Retailer 9$24,545 NZD
With Clarity$33,309 NZD

34 data points across 20 retailers

20 retailers$5,632 NZD to $33,309 NZD

A
Cheapest Retailer
-
$5,632 NZD
£2,500 GBP
A
Retailer 2
-
$6,027 NZD
$3,397 USD
View
Retailer 3
-
$6,558 NZD
$3,696 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$6,991 NZD
$3,940 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$7,688 NZD
$4,333 USD
View
A
Retailer 6
-
$7,881 NZD
HK$34,700 HKD
View
Retailer 7
-
$8,737 NZD
$4,924 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$8,840 NZD
$4,982 USD
View
Retailer 9
-
$8,845 NZD
$4,985 USD
View
Price last confirmed 5 days ago
A
Retailer 10
-
$10,701 NZD
€5,744 EUR
View
Retailer 11
-
$10,778 NZD
ZAR 98,132 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$10,846 NZD
$6,113 USD
View
Retailer 13
-
$13,061 NZD
A$11,325 AUD
View
Price last confirmed 10 days ago
Retailer 14
-
$13,973 NZD
$7,875 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$19,399 NZD
$10,933 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$20,582 NZD
$11,600 USD
View
B
Retailer 17
-
$21,558 NZD
$12,150 USD
View
B
Retailer 18
-
$21,597 NZD
$12,172 USD
View
Retailer 19
-
$24,545 NZD
$13,834 USD
View
Price last confirmed 7 days ago
Most Expensive
B
With Clarity
755520657 · Nov 2
$33,309 NZD
$18,773 USD
View
19 more retailers have this diamond
Prices start from $5,632 NZDSave up to $27,677 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
16.05ct Princess
$5,632 NZD