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Princess|Lab Grown|IGI

1.19ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG678547081

Shape and cutting style on the report: Princess cut

Certificate IGI LG678547081

Diamond specifications and retailer prices

From $460 SGD
$360 USD
As of October 30, 2026
Save $2,160 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,621 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.19ct lab-grown princess diamond

This 1.19ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678547081 or 678547081. Listed at 23 retailers as of October 29, 2026, with prices from $460 to $2,621, a $2,160 spread on the same certified stone. Brilliant Earth lists it at $2,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678547081
Dimensions5.80 × 5.74 × 4.06 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
5.80 mm5.74 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678547081
Side View
Table 68.0%Crown 38.8°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 70.7%

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: $2,621 SGD|Low: $442 SGD|High: $2,723 SGD|Avg: $1,217 SGD|-3.8%
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 31, 2026
Retailer 4$460 SGD
Retailer 9$534 SGD
Retailer 5$571 SGD
Retailer 8$571 SGD
Retailer 10$590 SGD
Retailer 15$767 SGD
Retailer 3$786 SGD
Retailer 12$906 SGD
Retailer 14$981 SGD
Retailer 2$1,029 SGD
Retailer 11$1,388 SGD
Retailer 17$1,464 SGD
Retailer 16$1,771 SGD
Retailer 6$1,819 SGD
Retailer 7$1,836 SGD
Retailer 13$2,244 SGD
Brilliant Earth$2,621 SGD

40 data points across 17 retailers

23 retailers$460 SGD to $2,621 SGD

A
Cheapest Retailer
-
$460 SGD
$360 USD
A
Retailer 2
-
$515 SGD
$403 USD
View
Final sale: no returns
A
Retailer 3
-
$534 SGD
$418 USD
View
A
Retailer 4
-
$571 SGD
$447 USD
View
A
Retailer 5
-
$571 SGD
$447 USD
View
A
Retailer 6
-
$590 SGD
£363 GBP
View
A
Retailer 7
-
$767 SGD
$600 USD
View
A
Retailer 8
-
$786 SGD
$615 USD
View
A
Retailer 9
-
$800 SGD
$626 USD
View
A
Retailer 10
-
$906 SGD
€675 EUR
View
A
Retailer 11
-
$981 SGD
ZAR 12,403 ZAR
View
A
Retailer 12
-
$1,029 SGD
£634 GBP
View
B+
Retailer 13
-
$1,388 SGD
A$1,670 AUD
View
B+
Retailer 14
-
$1,464 SGD
$1,145 USD
View
B+
Retailer 15
-
$1,771 SGD
$1,385 USD
View
Retailer 16
-
$1,819 SGD
A$2,189 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$1,836 SGD
$1,436 USD
View
B
Retailer 18
-
$1,888 SGD
$1,477 USD
View
B
Retailer 19
-
$2,134 SGD
$1,669 USD
View
B
Retailer 20
-
$2,180 SGD
$1,705 USD
View
B
Retailer 21
-
$2,221 SGD
£1,368 GBP
View
B
Retailer 22
-
$2,244 SGD
£1,382 GBP
View
Most Expensive
B
Brilliant Earth
14064966A · Oct 29
$2,621 SGD
$2,050 USD
View
22 more retailers have this diamond
Prices start from $460 SGDSave up to $2,160 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
1.19ct Princess
$460 SGD