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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 $4,519 AUD
£2,500 GBP
As of October 27, 2026
Save $22,206 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $26,725 AUD at With Clarity · As of November 1, 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 $4,519 to $26,725, a $22,206 spread on the same certified stone. With Clarity lists it at $26,725. 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

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: Oct 27
Current: $6,323 AUD|Low: $4,504 AUD|High: $31,674 AUD|Avg: $10,737 AUD|-15.6%
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 1, 2026
Retailer 16$4,519 AUD
Retailer 3$4,836 AUD
Retailer 19$5,262 AUD
Retailer 11$5,415 AUD
Retailer 5$5,609 AUD
Retailer 10$6,168 AUD
Retailer 1$6,323 AUD
Retailer 2$7,010 AUD
Retailer 6$7,092 AUD
Retailer 15$7,097 AUD
Retailer 14$8,586 AUD
Retailer 17$8,647 AUD
Retailer 7$8,702 AUD
Retailer 18$10,479 AUD
Retailer 4$11,211 AUD
Retailer 8$15,565 AUD
Retailer 12$16,514 AUD
Retailer 13$17,389 AUD
Retailer 9$19,694 AUD
With Clarity$26,725 AUD

34 data points across 20 retailers

20 retailers$4,519 AUD to $26,725 AUD

A
Cheapest Retailer
-
$4,519 AUD
£2,500 GBP
A
Retailer 2
-
$4,836 AUD
$3,397 USD
View
Retailer 3
-
$5,262 AUD
$3,696 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$5,609 AUD
$3,940 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$6,168 AUD
$4,333 USD
View
A
Retailer 6
-
$6,323 AUD
HK$34,700 HKD
View
Retailer 7
-
$7,010 AUD
$4,924 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$7,092 AUD
$4,982 USD
View
B+
Retailer 9
-
$7,097 AUD
$4,985 USD
View
A
Retailer 10
-
$8,586 AUD
€5,744 EUR
View
Retailer 11
-
$8,647 AUD
ZAR 98,132 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$8,702 AUD
$6,113 USD
View
Retailer 13
-
$10,479 AUD
View
Price last confirmed 10 days ago
Retailer 14
-
$11,211 AUD
$7,875 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$15,565 AUD
$10,933 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$16,514 AUD
$11,600 USD
View
B
Retailer 17
-
$17,297 AUD
$12,150 USD
View
B
Retailer 18
-
$17,389 AUD
$12,215 USD
View
B
Retailer 19
-
$19,694 AUD
$13,834 USD
View
Most Expensive
B
With Clarity
755520657 · Nov 1
$26,725 AUD
$18,773 USD
View
19 more retailers have this diamond
Prices start from $4,519 AUDSave up to $22,206 AUD

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
$4,519 AUD