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 $3,174 USD
£2,500 GBP
As of October 27, 2026
Save $15,599 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,773 USD 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 $3,174 to $18,773, a $15,599 spread on the same certified stone. With Clarity lists it at $18,773. 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
Color
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: $12,215 USD|Low: $3,163 USD|High: $22,249 USD|Avg: $7,457 USD|-0.7%
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 15$3,174 USD
Retailer 2$3,397 USD
Retailer 18$3,696 USD
Retailer 11$3,804 USD
Retailer 4$3,940 USD
Retailer 10$4,333 USD
Retailer 7$4,608 USD
Retailer 19$4,924 USD
Retailer 5$4,982 USD
Retailer 14$4,985 USD
Retailer 12$6,031 USD
Retailer 16$6,074 USD
Retailer 6$6,113 USD
Retailer 17$7,361 USD
Retailer 3$7,875 USD
Retailer 8$10,933 USD
Retailer 1$12,215 USD
Retailer 13$12,240 USD
Retailer 9$13,834 USD
With Clarity$18,773 USD

35 data points across 20 retailers

20 retailers$3,174 USD to $18,773 USD

A
Cheapest Retailer
-
$3,174 USD
£2,500 GBP
A
Retailer 2
-
$3,397 USD
View
Retailer 3
-
$3,696 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,940 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$4,333 USD
View
A
Retailer 6
-
$4,608 USD
HK$36,000 HKD
View
Retailer 7
-
$4,924 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$4,982 USD
View
B+
Retailer 9
-
$4,985 USD
View
A
Retailer 10
-
$6,031 USD
€5,744 EUR
View
Retailer 11
-
$6,074 USD
ZAR 98,132 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$6,113 USD
View
Retailer 13
-
$7,361 USD
A$11,325 AUD
View
Price last confirmed 9 days ago
Retailer 14
-
$7,875 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$10,933 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$12,150 USD
View
B
Retailer 17
-
$12,215 USD
View
B
Retailer 18
-
$12,240 USD
View
B
Retailer 19
-
$13,834 USD
View
Most Expensive
B
With Clarity
755520657 · Nov 1
$18,773 USD
View
19 more retailers have this diamond
Prices start from $3,174 USDSave up to $15,599 USD

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
$3,174 USD