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Princess|Lab Grown|IGI

1.89ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG843605008

Shape and cutting style on the report: Princess cut

Certificate IGI LG843605008

Diamond specifications and retailer prices

From $984 SGD
$770 USD
As of October 30, 2026
Save $7,760 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,744 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843605008 or 843605008. Listed at 18 retailers as of October 30, 2026, with prices from $984 to $8,744, a $7,760 spread on the same certified stone. Do Amore Diamonds lists it at $8,744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843605008
Dimensions6.85 × 6.67 × 4.63 mm
L/W Ratio1.03
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
6.85 mm6.67 mm1.89 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843605008
Side View
Table 67.0%Crown 41.6°Girdle: MediumPavilion 37.1°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,744 SGD|Low: $984 SGD|High: $8,936 SGD|Avg: $3,441 SGD|-2.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
October 30, 2026
Retailer 17$984 SGD
Retailer 5$1,071 SGD
Retailer 19$1,349 SGD
Retailer 12$1,430 SGD
Retailer 8$1,690 SGD
Retailer 15$1,694 SGD
Retailer 18$1,846 SGD
Retailer 13$2,060 SGD
Retailer 3$2,717 SGD
Retailer 7$3,205 SGD
Retailer 6$3,328 SGD
Retailer 4$3,546 SGD
Retailer 11$4,340 SGD
Retailer 16$4,678 SGD
Retailer 14$4,752 SGD
Retailer 2$4,883 SGD
Retailer 9$4,954 SGD
Retailer 10$5,259 SGD
Do Amore Diamonds$8,744 SGD

17 data points across 19 retailers

18 retailers$984 SGD to $8,744 SGD

A+
Cheapest Retailer
-
$984 SGD
$770 USD
A
Retailer 2
-
$1,071 SGD
$838 USD
View
A
Retailer 3
-
$1,349 SGD
$1,055 USD
View
A
Retailer 4
-
$1,430 SGD
£881 GBP
View
A
Retailer 5
-
$1,690 SGD
$1,322 USD
View
A
Retailer 6
-
$1,694 SGD
$1,325 USD
View
A
Retailer 7
-
$1,846 SGD
$1,444 USD
View
A
Retailer 8
-
$2,060 SGD
€1,535 EUR
View
A
Retailer 9
-
$2,717 SGD
$2,125 USD
View
Retailer 10
-
$3,205 SGD
A$3,857 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,328 SGD
$2,604 USD
View
B+
Retailer 12
-
$3,546 SGD
$2,774 USD
View
Retailer 13
-
$4,340 SGD
$3,395 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$4,678 SGD
$3,659 USD
View
B+
Retailer 15
-
$4,752 SGD
£2,927 GBP
View
B+
Retailer 16
-
$4,883 SGD
$3,820 USD
View
Retailer 17
-
$4,954 SGD
$3,875 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-5DA21C653 · Oct 31
$8,744 SGD
$6,840 USD
View
17 more retailers have this diamond
Prices start from $984 SGDSave up to $7,760 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+
1.89ct Princess
$984 SGD