Princess|Lab Grown|IGI

1.57ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG813671021

Shape and cutting style on the report: Princess cut

Certificate IGI LG813671021

Diamond specifications and retailer prices

From $445 NZD
$251 USD
As of October 27, 2026
Save $3,498 NZD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,943 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.57ct lab-grown princess diamond

This 1.57ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813671021 or 813671021. Listed at 27 retailers as of October 27, 2026, with prices from $445 to $3,943, a $3,498 spread on the same certified stone. Queensmith lists it at $3,943. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813671021
Dimensions6.19 × 6.18 × 4.47 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.19 mm6.18 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813671021
Side View
Table 68.0%Crown 44.5°Girdle: MediumPavilion 38.2°Culet: NoneDepth 72.3%

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: $1,934 NZD|Low: $483 NZD|High: $3,016 NZD|Avg: $1,522 NZD|-11.4%
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 3$483 NZD
Retailer 7$518 NZD
Retailer 10$554 NZD
Retailer 20$590 NZD
Retailer 15$719 NZD
Retailer 11$834 NZD
Retailer 6$935 NZD
Retailer 4$993 NZD
Retailer 17$1,010 NZD
Retailer 13$1,159 NZD
Retailer 18$1,173 NZD
Retailer 5$1,299 NZD
Retailer 8$1,393 NZD
Retailer 2$1,723 NZD
Retailer 19$1,808 NZD
Retailer 1$1,934 NZD
Retailer 21$2,150 NZD
Retailer 9$2,351 NZD
Retailer 16$2,359 NZD
Retailer 12$2,385 NZD
Retailer 14$3,016 NZD

32 data points across 21 retailers

27 retailers$445 NZD to $3,943 NZD

A
Cheapest Retailer
-
$445 NZD
$251 USD
A
Retailer 2
-
$483 NZD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$518 NZD
$292 USD
View
A
Retailer 4
-
$554 NZD
$312 USD
View
A
Retailer 5
-
$554 NZD
$312 USD
View
A
Retailer 6
-
$590 NZD
HK$2,600 HKD
View
B+
Retailer 7
-
$719 NZD
$405 USD
View
A
Retailer 8
-
$834 NZD
$470 USD
View
A
Retailer 9
-
$935 NZD
ZAR 8,516 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$993 NZD
€533 EUR
View
A
Retailer 11
-
$1,010 NZD
£448 GBP
View
A
Retailer 12
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$1,159 NZD
$653 USD
View
B+
Retailer 13
-
$1,173 NZD
$661 USD
View
B+
Retailer 14
-
$1,299 NZD
A$1,126 AUD
View
B+
Retailer 15
-
$1,393 NZD
$785 USD
View
B+
Retailer 16
-
$1,723 NZD
SGD 1,312 SGD
View
B+
Retailer 17
-
$1,778 NZD
$1,002 USD
View
B+
Retailer 18
-
$1,808 NZD
$1,019 USD
View
B+
Retailer 19
-
$1,819 NZD
$1,025 USD
View
B+
Retailer 20
-
$1,934 NZD
$1,090 USD
View
B+
Retailer 21
-
$2,150 NZD
£954 GBP
View
Retailer 22
-
$2,351 NZD
$1,325 USD
View
Price last confirmed 12 days ago
B
Retailer 23
-
$2,359 NZD
$1,329 USD
View
B+
Retailer 24
-
$2,385 NZD
A$2,068 AUD
View
Retailer 25
-
$3,016 NZD
$1,700 USD
View
Price last confirmed 14 days ago
B
Retailer 26
-
$3,016 NZD
$1,700 USD
View
Most Expensive
B
Queensmith
LG813671021 · Oct 27
$3,943 NZD
£1,750 GBP
View
26 more retailers have this diamond
Prices start from $445 NZDSave up to $3,498 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
1.57ct Princess
$445 NZD