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Princess|Lab Grown|IGI

1.57ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG731586769

Shape and cutting style on the report: Princess cut

Certificate IGI LG731586769

Diamond specifications and retailer prices

From $367 SGD
$286 USD
As of October 28, 2026
Save $3,081 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,448 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG731586769 or 731586769. Listed at 22 retailers as of October 28, 2026, with prices from $367 to $3,448, a $3,081 spread on the same certified stone. Brilliant Earth lists it at $3,448. 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 angle46.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731586769
Dimensions6.28 × 6.27 × 4.58 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm6.27 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731586769
Side View
Table 70.0%Crown 46.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.0%

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 28
Current: $3,448 SGD|Low: $367 SGD|High: $3,448 SGD|Avg: $1,039 SGD
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 29, 2026
Retailer 4$367 SGD
Retailer 16$406 SGD
Retailer 17$432 SGD
Retailer 3$647 SGD
Retailer 5$677 SGD
Retailer 12$698 SGD
Retailer 10$707 SGD
Retailer 2$773 SGD
Retailer 8$842 SGD
Retailer 9$854 SGD
Retailer 13$947 SGD
Retailer 14$1,248 SGD
Retailer 7$1,598 SGD
Retailer 11$1,638 SGD
Retailer 15$1,711 SGD
Retailer 6$1,757 SGD
Brilliant Earth$3,448 SGD

37 data points across 17 retailers

22 retailers$367 SGD to $3,448 SGD

Retailer 1
-
$328 SGD
$256 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$367 SGD
$286 USD
View
Final sale: no returns
Retailer 3
-
$381 SGD
$297 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$401 SGD
$313 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$406 SGD
$317 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$406 SGD
$317 USD
View
Retailer 7
-
$432 SGD
£265 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$647 SGD
$505 USD
View
A
Retailer 9
-
$677 SGD
$528 USD
View
A
Retailer 10
-
$698 SGD
ZAR 8,798 ZAR
View
A
Retailer 11
-
$707 SGD
€525 EUR
View
A
Retailer 12
-
$773 SGD
£475 GBP
View
B+
Retailer 13
-
$842 SGD
$657 USD
View
B+
Retailer 14
-
$854 SGD
$666 USD
View
B+
Retailer 15
-
$947 SGD
A$1,137 AUD
View
B+
Retailer 16
-
$1,248 SGD
$974 USD
View
B+
Retailer 17
-
$1,372 SGD
$1,070 USD
View
B
Retailer 18
-
$1,598 SGD
$1,247 USD
View
B+
Retailer 19
-
$1,638 SGD
£1,006 GBP
View
Retailer 20
-
$1,711 SGD
$1,335 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,757 SGD
$1,371 USD
View
Most Expensive
B
Brilliant Earth
15773601A · Oct 29
$3,448 SGD
$2,690 USD
View
21 more retailers have this diamond
Prices start from $367 SGDSave up to $3,081 SGD

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
$367 SGD