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Princess|Lab Grown|IGI

1.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG781644145

Shape and cutting style on the report: Princess cut

Certificate IGI LG781644145

Diamond specifications and retailer prices

From $226 SGD
$177 USD
As of October 30, 2026
Save $1,235 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,461 SGD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781644145 or 781644145. Listed at 22 retailers as of October 30, 2026, with prices from $226 to $1,461, a $1,235 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781644145
Dimensions5.61 × 5.58 × 3.98 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
5.61 mm5.58 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781644145
Side View
Table 71.0%Crown 43.3°Girdle: MediumPavilion 39.2°Culet: NoneDepth 71.3%

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: $1,461 SGD|Low: $217 SGD|High: $1,461 SGD|Avg: $613 SGD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12$226 SGD
Retailer 3$281 SGD
Retailer 5$281 SGD
Retailer 6$353 SGD
Retailer 7$478 SGD
Retailer 8$483 SGD
Retailer 2$501 SGD
Retailer 9$686 SGD
Retailer 11$707 SGD
Retailer 4$904 SGD
Retailer 13$933 SGD
Retailer 10$1,317 SGD
Flawless Fine Jewelry$1,461 SGD

37 data points across 13 retailers

22 retailers$226 SGD to $1,461 SGD

A
Cheapest Retailer
-
$226 SGD
$177 USD
A
Retailer 2
-
$252 SGD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$263 SGD
$206 USD
View
A
Retailer 4
-
$281 SGD
$220 USD
View
A
Retailer 5
-
$281 SGD
$220 USD
View
A
Retailer 6
-
$311 SGD
HK$1,900 HKD
View
A
Retailer 7
-
$353 SGD
£218 GBP
View
B+
Retailer 8
-
$381 SGD
$298 USD
View
A
Retailer 9
-
$438 SGD
$343 USD
View
A
Retailer 10
-
$478 SGD
€356 EUR
View
A
Retailer 11
-
$483 SGD
ZAR 6,103 ZAR
View
A
Retailer 12
-
$501 SGD
£309 GBP
View
A
Retailer 13
-
$557 SGD
$435 USD
View
B+
Retailer 14
-
$686 SGD
A$826 AUD
View
B+
Retailer 15
-
$707 SGD
$553 USD
View
B+
Retailer 16
-
$768 SGD
View
B+
Retailer 17
-
$904 SGD
$707 USD
View
Retailer 18
-
$933 SGD
$730 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$974 SGD
$762 USD
View
B
Retailer 20
-
$1,317 SGD
£811 GBP
View
B
Retailer 21
-
$1,434 SGD
$1,122 USD
View
Most Expensive
B
Flawless Fine Jewelry
68DABB766 · Oct 31
$1,461 SGD
£900 GBP
View
21 more retailers have this diamond
Prices start from $226 SGDSave up to $1,235 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
1.05ct Princess
$226 SGD