Princess|Lab Grown|IGI

1.10ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG729512483

Shape and cutting style on the report: Princess cut

Certificate IGI LG729512483

Diamond specifications and retailer prices

From $449 SGD
$350 USD
As of October 28, 2026
Save $2,269 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,717 SGD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 LG729512483 or 729512483. Listed at 23 retailers as of October 24, 2026, with prices from $449 to $2,717, a $2,269 spread on the same certified stone. Brilliant Earth lists it at $2,717. 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 angle38.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729512483
Dimensions5.74 × 5.73 × 3.86 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
5.74 mm5.73 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729512483
Side View
Table 66.0%Crown 38.8°Girdle: MediumPavilion 36.9°Culet: NoneDepth 67.4%

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: $2,346 SGD|Low: $386 SGD|High: $2,717 SGD|Avg: $1,026 SGD|-0.5%
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 30, 2026
Retailer 17$402 SGD
Retailer 8$449 SGD
Retailer 7$467 SGD
Retailer 3$499 SGD
Retailer 5$499 SGD
Retailer 2$529 SGD
Retailer 14$679 SGD
Retailer 13$857 SGD
Retailer 10$888 SGD
Retailer 11$896 SGD
Retailer 6$905 SGD
Retailer 15$1,213 SGD
Retailer 16$1,229 SGD
Retailer 4$1,602 SGD
Retailer 9$1,934 SGD
Retailer 12$2,009 SGD
Brilliant Earth$2,346 SGD

42 data points across 17 retailers

23 retailers$449 SGD to $2,717 SGD

Retailer 1
-
$402 SGD
$314 USD
Price last confirmed 8 days ago
Retailer 2
-
$402 SGD
$314 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$449 SGD
$350 USD
View
Final sale: no returns
Retailer 4
-
$467 SGD
$364 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$499 SGD
$389 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$499 SGD
$389 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$529 SGD
£325 GBP
View
A
Retailer 8
-
$679 SGD
$530 USD
View
A
Retailer 9
-
$679 SGD
$530 USD
View
A
Retailer 10
-
$857 SGD
ZAR 10,796 ZAR
View
A
Retailer 11
-
$884 SGD
$690 USD
View
A
Retailer 12
-
$888 SGD
£546 GBP
View
A
Retailer 13
-
$896 SGD
€666 EUR
View
A
Retailer 14
-
$905 SGD
$706 USD
View
B+
Retailer 15
-
$1,213 SGD
A$1,456 AUD
View
B+
Retailer 16
-
$1,229 SGD
$959 USD
View
Retailer 17
-
$1,602 SGD
$1,250 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,661 SGD
$1,296 USD
View
Retailer 19
-
$1,711 SGD
$1,335 USD
View
Price last confirmed 74 days ago
Retailer 20
-
$1,934 SGD
£1,188 GBP
View
Price last confirmed 8 days ago
B+
Retailer 21
-
$2,009 SGD
£1,234 GBP
View
B
Retailer 22
-
$2,346 SGD
$1,830 USD
View
Most Expensive
B
Brilliant Earth
18228674A · Oct 24
$2,717 SGD
$2,120 USD
View
22 more retailers have this diamond
Prices start from $449 SGDSave up to $2,269 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
$449 SGD