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Princess|Lab Grown|IGI

1.65ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG636491424

Shape and cutting style on the report: Princess cut

Certificate IGI LG636491424

Diamond specifications and retailer prices

From $440 NZD
$247 USD
As of October 27, 2026
Save $3,264 NZD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,703 NZD at Brilliant Earth · As of October 28, 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 LG636491424 or 636491424. Listed at 24 retailers as of October 27, 2026, with prices from $440 to $3,703, a $3,264 spread on the same certified stone. Brilliant Earth lists it at $3,703. 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 angle40.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636491424
Dimensions6.46 × 6.41 × 4.49 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.46 mm6.41 mm1.65 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636491424
Side View
Table 70.0%Crown 40.2°Girdle: MediumPavilion 38.5°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
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: $3,703 NZD|Low: $440 NZD|High: $3,899 NZD|Avg: $1,316 NZD|-5.0%
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 8$440 NZD
Retailer 7$491 NZD
Retailer 22$511 NZD
Retailer 17$547 NZD
Retailer 23$547 NZD
Retailer 12$615 NZD
Retailer 19$642 NZD
Retailer 9$734 NZD
Retailer 13$905 NZD
Retailer 21$938 NZD
Retailer 16$953 NZD
Retailer 5$1,001 NZD
Retailer 2$1,034 NZD
Retailer 3$1,070 NZD
Retailer 4$1,272 NZD
Retailer 20$1,754 NZD
Retailer 14$1,760 NZD
Retailer 10$1,761 NZD
Retailer 6$1,847 NZD
Retailer 15$2,149 NZD
Retailer 18$2,198 NZD
Retailer 11$2,393 NZD
Brilliant Earth$3,703 NZD

28 data points across 23 retailers

24 retailers$440 NZD to $3,703 NZD

A
Cheapest Retailer
-
$440 NZD
$247 USD
A
Retailer 2
-
$491 NZD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$511 NZD
$287 USD
View
A
Retailer 4
-
$547 NZD
$307 USD
View
A
Retailer 5
-
$547 NZD
$307 USD
View
A
Retailer 6
-
$615 NZD
HK$2,700 HKD
View
A
Retailer 7
-
$642 NZD
£284 GBP
View
B+
Retailer 8
-
$734 NZD
$412 USD
View
A
Retailer 9
-
$905 NZD
€484 EUR
View
A
Retailer 10
-
$938 NZD
ZAR 8,508 ZAR
View
A
Retailer 11
-
$953 NZD
$535 USD
View
Price last confirmed 6 days ago
A
Retailer 12
-
$1,001 NZD
$562 USD
View
A
Retailer 13
-
$1,034 NZD
£457 GBP
View
A
Retailer 14
-
$1,070 NZD
$601 USD
View
B+
Retailer 15
-
$1,272 NZD
A$1,099 AUD
View
B+
Retailer 16
-
$1,754 NZD
$985 USD
View
B+
Retailer 17
-
$1,760 NZD
SGD 1,336 SGD
View
B+
Retailer 18
-
$1,761 NZD
$989 USD
View
B
Retailer 19
-
$1,847 NZD
$1,037 USD
View
B+
Retailer 20
-
$1,983 NZD
$1,114 USD
View
B
Retailer 21
-
$2,149 NZD
$1,207 USD
View
B
Retailer 22
-
$2,198 NZD
£972 GBP
View
B
Retailer 23
-
$2,393 NZD
$1,344 USD
View
Most Expensive
B
Brilliant Earth
18876230A · Oct 28
$3,703 NZD
$2,080 USD
View
23 more retailers have this diamond
Prices start from $440 NZDSave up to $3,264 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
$440 NZD