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Princess|Lab Grown|IGI

1.65ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG566300550

Shape and cutting style on the report: Princess cut

Certificate IGI LG566300550

Diamond specifications and retailer prices

From $454 NZD
$255 USD
As of October 28, 2026
Save $1,967 NZD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,421 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.65ct lab-grown princess diamond

This 1.65ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566300550 or 566300550. Listed at 13 retailers as of October 28, 2026, with prices from $454 to $2,421, a $1,967 spread on the same certified stone. Brilliant Earth lists it at $2,421. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566300550
Dimensions6.44 × 6.35 × 4.47 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.44 mm6.35 mm1.65 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566300550
Side View
Table 67.5%Crown 43.5°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 70.4%

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 28
Current: $2,421 NZD|Low: $322 NZD|High: $2,635 NZD|Avg: $1,407 NZD|-8.1%
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
October 29, 2026
Retailer 3$454 NZD
Retailer 6$819 NZD
Retailer 4$824 NZD
Retailer 13$853 NZD
Retailer 7$953 NZD
Retailer 14$961 NZD
Retailer 2$1,053 NZD
Retailer 8$1,293 NZD
Retailer 10$1,905 NZD
Retailer 12$2,046 NZD
Retailer 5$2,088 NZD
Retailer 11$2,171 NZD
Retailer 9$2,227 NZD
Brilliant Earth$2,421 NZD

32 data points across 14 retailers

13 retailers$454 NZD to $2,421 NZD

A
Cheapest Retailer
-
$454 NZD
$255 USD
Final sale: no returns
A
Retailer 2
-
$824 NZD
$463 USD
View
B+
Retailer 3
-
$853 NZD
$479 USD
View
A
Retailer 4
-
$953 NZD
ZAR 8,650 ZAR
View
A
Retailer 5
-
$961 NZD
$540 USD
View
B+
Retailer 6
-
$1,053 NZD
£466 GBP
View
B+
Retailer 7
-
$1,293 NZD
A$1,117 AUD
View
Retailer 8
-
$1,905 NZD
$1,070 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$2,046 NZD
$1,149 USD
View
B
Retailer 10
-
$2,088 NZD
$1,173 USD
View
Retailer 11
-
$2,171 NZD
£960 GBP
View
Price last confirmed 23 days ago
B
Retailer 12
-
$2,227 NZD
£985 GBP
View
Most Expensive
B
Brilliant Earth
7217695Y · Oct 29
$2,421 NZD
$1,360 USD
View
12 more retailers have this diamond
Prices start from $454 NZDSave up to $1,967 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
1.65ct Princess
$454 NZD