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Princess|Lab Grown|IGI

1.10ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG654401668

Shape and cutting style on the report: Princess cut

Certificate IGI LG654401668

Diamond specifications and retailer prices

From $393 SGD
$307 USD
As of October 30, 2026
Save $2,050 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,443 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.1ct lab-grown princess diamond

This 1.1ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654401668 or 654401668. Listed at 22 retailers as of October 29, 2026, with prices from $393 to $2,443, a $2,050 spread on the same certified stone. Diamond Quarter lists it at $2,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654401668
Dimensions5.71 × 5.70 × 4.02 mm
L/W Ratio1.00
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
5.71 mm5.70 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654401668
Side View
Table 68.0%Crown 46.8°Girdle: MediumPavilion 39.3°Culet: NoneDepth 70.5%

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 30
Current: $868 SGD|Low: $378 SGD|High: $1,979 SGD|Avg: $895 SGD|+2.9%
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
October 30, 2026
Retailer 16$393 SGD
Retailer 8$440 SGD
Retailer 6$456 SGD
Retailer 2$488 SGD
Retailer 5$488 SGD
Retailer 3$664 SGD
Retailer 13$686 SGD
Retailer 7$798 SGD
Retailer 9$802 SGD
Retailer 12$839 SGD
Retailer 1$868 SGD
Retailer 11$1,191 SGD
Retailer 15$1,500 SGD
Retailer 4$1,569 SGD
Retailer 14$1,762 SGD
Retailer 10$1,966 SGD

44 data points across 16 retailers

22 retailers$393 SGD to $2,443 SGD

A
Cheapest Retailer
-
$393 SGD
$307 USD
A
Retailer 2
-
$440 SGD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
$456 SGD
$356 USD
View
A
Retailer 4
-
$488 SGD
$381 USD
View
A
Retailer 5
-
$488 SGD
$381 USD
View
A
Retailer 6
-
$541 SGD
HK$3,300 HKD
View
A
Retailer 7
-
$664 SGD
$518 USD
View
A
Retailer 8
-
$686 SGD
$535 USD
View
A
Retailer 9
-
$798 SGD
$623 USD
View
A
Retailer 10
-
$802 SGD
€596 EUR
View
A
Retailer 11
-
$839 SGD
ZAR 10,572 ZAR
View
A
Retailer 12
-
$868 SGD
£533 GBP
View
A
Retailer 13
-
$881 SGD
$687 USD
View
B+
Retailer 14
-
$1,191 SGD
A$1,429 AUD
View
B+
Retailer 15
-
$1,500 SGD
$1,170 USD
View
B
Retailer 16
-
$1,565 SGD
View
B
Retailer 17
-
$1,569 SGD
$1,224 USD
View
B
Retailer 18
-
$1,629 SGD
$1,271 USD
View
Retailer 19
-
$1,762 SGD
$1,375 USD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$1,966 SGD
£1,208 GBP
View
B
Retailer 21
-
$1,968 SGD
$1,536 USD
View
Most Expensive
B
Diamond Quarter
1.1IFELG687B65N · Oct 29
$2,443 SGD
£1,501 GBP
View
21 more retailers have this diamond
Prices start from $393 SGDSave up to $2,050 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
1.10ct Princess
$393 SGD