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Princess|Lab Grown|IGI

1.27ct E FL Princess Lab Grown Diamond

EX • E/FL • IGI LG776689479

Shape and cutting style on the report: Princess cut

Certificate IGI LG776689479

Diamond specifications and retailer prices

From $540 SGD
$421 USD
As of October 30, 2026
Save $4,254 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,794 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776689479 or 776689479. Listed at 20 retailers as of October 30, 2026, with prices from $540 to $4,794, a $4,254 spread on the same certified stone. Do Amore Diamonds lists it at $4,794. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776689479
Dimensions5.88 × 5.87 × 4.18 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
5.88 mm5.87 mm1.27 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776689479
Side View
Table 66.0%Crown 45.2°Girdle: MediumPavilion 37.4°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
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: $4,794 SGD|Low: $540 SGD|High: $5,780 SGD|Avg: $1,792 SGD|-17.1%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 30, 2026
Retailer 7$540 SGD
Retailer 8$605 SGD
Retailer 17$605 SGD
Retailer 3$669 SGD
Retailer 15$669 SGD
Retailer 14$859 SGD
Retailer 18$902 SGD
Retailer 6$906 SGD
Retailer 4$965 SGD
Retailer 9$1,056 SGD
Retailer 2$1,222 SGD
Retailer 13$1,270 SGD
Retailer 19$1,878 SGD
Retailer 20$2,376 SGD
Retailer 10$2,422 SGD
Retailer 5$2,564 SGD
Retailer 12$2,598 SGD
Retailer 11$2,609 SGD
Retailer 16$2,718 SGD
Do Amore Diamonds$4,794 SGD

39 data points across 20 retailers

20 retailers$540 SGD to $4,794 SGD

A
Cheapest Retailer
-
$540 SGD
$421 USD
A
Retailer 2
-
$605 SGD
$472 USD
View
Final sale: no returns
A
Retailer 3
-
$605 SGD
$472 USD
View
A
Retailer 4
-
$669 SGD
$522 USD
View
A
Retailer 5
-
$669 SGD
$522 USD
View
A
Retailer 6
-
$859 SGD
$670 USD
View
A
Retailer 7
-
$902 SGD
HK$5,500 HKD
View
A
Retailer 8
-
$906 SGD
$707 USD
View
A
Retailer 9
-
$965 SGD
$753 USD
View
A
Retailer 10
-
$1,056 SGD
$824 USD
View
A
Retailer 11
-
$1,222 SGD
£751 GBP
View
A
Retailer 12
-
$1,270 SGD
ZAR 16,009 ZAR
View
B+
Retailer 13
-
$1,878 SGD
$1,465 USD
View
B+
Retailer 14
-
$2,376 SGD
$1,854 USD
View
B+
Retailer 15
-
$2,422 SGD
$1,890 USD
View
B+
Retailer 16
-
$2,564 SGD
$2,001 USD
View
Retailer 17
-
$2,598 SGD
£1,596 GBP
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$2,609 SGD
View
B+
Retailer 19
-
$2,718 SGD
£1,670 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2CC4A7CFD · Oct 30
$4,794 SGD
$3,740 USD
View
19 more retailers have this diamond
Prices start from $540 SGDSave up to $4,254 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
1.27ct Princess
$540 SGD