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Princess|Lab Grown|IGI

16.03ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG700519629

Shape and cutting style on the report: Princess cut

Certificate IGI LG700519629

Diamond specifications and retailer prices

From $10,536 NZD
$5,938 USD
As of October 30, 2026
Save $35,667 NZD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $46,203 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 16.03ct lab-grown princess diamond

This 16.03ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700519629 or 700519629. Listed at 18 retailers as of October 29, 2026, with prices from $10,536 to $46,203, a $35,667 spread on the same certified stone. Brilliant Earth lists it at $46,203. 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

16.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700519629
Dimensions14.01 × 13.39 × 9.41 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.01 mm13.39 mm16.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700519629
Side View
Table 71.0%Crown 48°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 70.3%

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 30
Current: $46,203 NZD|Low: $10,536 NZD|High: $47,622 NZD|Avg: $20,670 NZD|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 7$10,536 NZD
Retailer 15$11,043 NZD
Retailer 6$11,969 NZD
Retailer 4$12,223 NZD
Retailer 12$12,225 NZD
Retailer 9$13,925 NZD
Retailer 8$14,510 NZD
Retailer 3$14,694 NZD
Retailer 16$14,789 NZD
Retailer 2$15,181 NZD
Retailer 13$18,866 NZD
Retailer 10$18,920 NZD
Retailer 11$19,237 NZD
Retailer 14$23,393 NZD
Retailer 17$28,002 NZD
Retailer 5$42,721 NZD
Brilliant Earth$46,203 NZD

36 data points across 17 retailers

18 retailers$10,536 NZD to $46,203 NZD

A
Cheapest Retailer
-
$10,536 NZD
$5,938 USD
A
Retailer 2
-
$11,043 NZD
$6,224 USD
View
A
Retailer 3
-
$11,969 NZD
$6,746 USD
View
A
Retailer 4
-
$12,223 NZD
$6,889 USD
View
B+
Retailer 5
-
$12,225 NZD
$6,890 USD
View
B+
Retailer 6
-
$13,925 NZD
$7,848 USD
View
Final sale: no returns
Retailer 7
-
$14,422 NZD
$8,128 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$14,510 NZD
$8,178 USD
View
B+
Retailer 9
-
$14,694 NZD
HK$64,700 HKD
View
B+
Retailer 10
-
$14,789 NZD
$8,335 USD
View
B+
Retailer 11
-
$15,181 NZD
£6,737 GBP
View
B
Retailer 12
-
$18,866 NZD
$10,633 USD
View
B+
Retailer 13
-
$18,920 NZD
ZAR 172,263 ZAR
View
B+
Retailer 14
-
$19,237 NZD
€10,326 EUR
View
Retailer 15
-
$23,393 NZD
A$20,284 AUD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$28,002 NZD
$15,782 USD
View
B
Retailer 17
-
$42,721 NZD
$24,078 USD
View
Most Expensive
B
Brilliant Earth
14717738A · Oct 29
$46,203 NZD
$26,040 USD
View
17 more retailers have this diamond
Prices start from $10,536 NZDSave up to $35,667 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
16.03ct Princess
$10,536 NZD