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Princess|Lab Grown|IGI

1.79ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG787641693

Shape and cutting style on the report: Princess cut

Certificate IGI LG787641693

Diamond specifications and retailer prices

From $605 NZD
$340 USD
As of October 30, 2026
Save $3,419 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,024 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.79ct lab-grown princess diamond

This 1.79ct 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 LG787641693 or 787641693. Listed at 21 retailers as of October 28, 2026, with prices from $605 to $4,024, a $3,419 spread on the same certified stone. Brilliant Earth lists it at $4,024. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787641693
Dimensions6.70 × 6.64 × 4.60 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.64 mm1.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787641693
Side View
Table 68.0%Crown 41.8°Girdle: MediumPavilion 38°Culet: NoneDepth 69.3%

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: $4,024 NZD|Low: $580 NZD|High: $4,220 NZD|Avg: $1,621 NZD|-4.6%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 21$605 NZD
Retailer 5$678 NZD
Retailer 11$703 NZD
Retailer 6$751 NZD
Retailer 9$751 NZD
Retailer 13$883 NZD
Retailer 17$1,024 NZD
Retailer 7$1,209 NZD
Retailer 12$1,227 NZD
Retailer 10$1,286 NZD
Retailer 16$1,291 NZD
Retailer 2$1,348 NZD
Retailer 15$1,744 NZD
Retailer 20$2,202 NZD
Retailer 8$2,414 NZD
Retailer 14$2,491 NZD
Retailer 3$2,838 NZD
Retailer 4$2,922 NZD
Retailer 19$2,931 NZD
Retailer 18$3,014 NZD
Brilliant Earth$4,024 NZD

41 data points across 21 retailers

21 retailers$605 NZD to $4,024 NZD

A
Cheapest Retailer
-
$605 NZD
$340 USD
A
Retailer 2
-
$678 NZD
$381 USD
View
Final sale: no returns
A
Retailer 3
-
$703 NZD
$395 USD
View
A
Retailer 4
-
$751 NZD
$422 USD
View
A
Retailer 5
-
$751 NZD
$422 USD
View
A
Retailer 6
-
$883 NZD
£391 GBP
View
A
Retailer 7
-
$1,024 NZD
$575 USD
View
B+
Retailer 8
-
$1,209 NZD
$679 USD
View
B+
Retailer 9
-
$1,227 NZD
$689 USD
View
B+
Retailer 10
-
$1,286 NZD
$722 USD
View
B+
Retailer 11
-
$1,291 NZD
ZAR 11,713 ZAR
View
B+
Retailer 12
-
$1,348 NZD
£596 GBP
View
B+
Retailer 13
-
$1,744 NZD
A$1,507 AUD
View
B
Retailer 14
-
$2,202 NZD
$1,237 USD
View
B
Retailer 15
-
$2,414 NZD
$1,356 USD
View
B
Retailer 16
-
$2,491 NZD
$1,399 USD
View
B
Retailer 17
-
$2,838 NZD
$1,594 USD
View
B
Retailer 18
-
$2,922 NZD
$1,641 USD
View
B
Retailer 19
-
$2,931 NZD
£1,296 GBP
View
B
Retailer 20
-
$3,014 NZD
£1,333 GBP
View
Most Expensive
B
Brilliant Earth
18547347A · Oct 28
$4,024 NZD
$2,260 USD
View
20 more retailers have this diamond
Prices start from $605 NZDSave up to $3,419 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
1.79ct Princess
$605 NZD