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Princess|Lab Grown|IGI

1.26ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG719519077

Shape and cutting style on the report: Princess cut

Certificate IGI LG719519077

Diamond specifications and retailer prices

From $518 SGD
$405 USD
As of October 30, 2026
Save $2,065 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,582 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG719519077 or 719519077. Listed at 23 retailers as of October 29, 2026, with prices from $518 to $2,582, a $2,065 spread on the same certified stone. Brilliant Earth lists it at $2,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719519077
Dimensions5.87 × 5.82 × 4.21 mm
L/W Ratio1.01
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
5.87 mm5.82 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719519077
Side View
Table 66.0%Crown 46.8°Girdle: MediumPavilion 38°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 30
Current: $1,047 SGD|Low: $513 SGD|High: $2,523 SGD|Avg: $1,257 SGD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 14
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Retailer 18
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Retailer 20
Retailer 21
October 31, 2026
Retailer 10$518 SGD
Retailer 19$580 SGD
Retailer 21$580 SGD
Retailer 5$642 SGD
Retailer 11$642 SGD
Retailer 12$681 SGD
Retailer 20$831 SGD
Retailer 4$940 SGD
Retailer 6$1,016 SGD
Retailer 1$1,047 SGD
Retailer 18$1,104 SGD
Retailer 16$1,129 SGD
Retailer 3$1,148 SGD
Retailer 15$1,566 SGD
Retailer 7$1,618 SGD
Retailer 14$1,728 SGD
Retailer 2$1,898 SGD
Retailer 9$2,065 SGD
Retailer 13$2,110 SGD
Retailer 8$2,363 SGD
Retailer 17$2,523 SGD

27 data points across 21 retailers

23 retailers$518 SGD to $2,582 SGD

A
Cheapest Retailer
-
$518 SGD
$405 USD
A
Retailer 2
-
$580 SGD
$454 USD
View
Final sale: no returns
A
Retailer 3
-
$580 SGD
$454 USD
View
A
Retailer 4
-
$642 SGD
$502 USD
View
A
Retailer 5
-
$642 SGD
$502 USD
View
A
Retailer 6
-
$681 SGD
£420 GBP
View
A
Retailer 7
-
$831 SGD
$650 USD
View
A
Retailer 8
-
$940 SGD
$735 USD
View
A
Retailer 9
-
$1,016 SGD
$795 USD
View
A
Retailer 10
-
$1,047 SGD
£645 GBP
View
A
Retailer 11
-
$1,104 SGD
ZAR 13,950 ZAR
View
A
Retailer 12
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$1,129 SGD
€841 EUR
View
A
Retailer 13
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$1,148 SGD
$898 USD
View
B+
Retailer 14
-
$1,566 SGD
A$1,884 AUD
View
B+
Retailer 15
-
$1,618 SGD
$1,266 USD
View
Retailer 16
-
$1,728 SGD
A$2,079 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$1,898 SGD
$1,485 USD
View
B+
Retailer 18
-
$2,065 SGD
$1,615 USD
View
B+
Retailer 19
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$2,110 SGD
$1,651 USD
View
B+
Retailer 20
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$2,363 SGD
$1,849 USD
View
B
Retailer 21
-
$2,475 SGD
$1,936 USD
View
B+
Retailer 22
-
$2,523 SGD
£1,554 GBP
View
Most Expensive
B
Brilliant Earth
15466678A · Oct 29
$2,582 SGD
$2,020 USD
View
22 more retailers have this diamond
Prices start from $518 SGDSave up to $2,065 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
1.26ct Princess
$518 SGD