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Princess|Lab Grown|IGI

4.26ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG804660044

Shape and cutting style on the report: Princess cut

Certificate IGI LG804660044

Diamond specifications and retailer prices

From $7,774 SGD
$6,081 USD
As of October 30, 2026
Save $45,714 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $53,488 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.26ct lab-grown princess diamond

This 4.26ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660044 or 804660044. Listed at 15 retailers as of October 30, 2026, with prices from $7,774 to $53,488, a $45,714 spread on the same certified stone. Do Amore Diamonds lists it at $53,488. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660044
Dimensions8.78 × 8.60 × 6.29 mm
L/W Ratio1.02
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
8.78 mm8.60 mm4.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660044
Side View
Table 66.0%Crown 43.3°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 73.1%

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: $53,488 SGD|Low: $7,774 SGD|High: $57,196 SGD|Avg: $16,353 SGD|-6.5%
Do Amore Diamonds
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
November 1, 2026
Retailer 13$7,774 SGD
Retailer 11$8,087 SGD
Retailer 9$8,147 SGD
Retailer 14$8,170 SGD
Retailer 15$9,006 SGD
Retailer 4$9,305 SGD
Retailer 10$10,723 SGD
Retailer 7$10,797 SGD
Retailer 5$11,816 SGD
Retailer 6$12,650 SGD
Retailer 8$13,917 SGD
Retailer 12$17,450 SGD
Retailer 3$17,481 SGD
Retailer 2$19,900 SGD
Do Amore Diamonds$53,488 SGD

34 data points across 15 retailers

15 retailers$7,774 SGD to $53,488 SGD

A+
Cheapest Retailer
-
$7,774 SGD
$6,081 USD
A
Retailer 2
-
$8,087 SGD
$6,326 USD
View
A
Retailer 3
-
$8,147 SGD
$6,373 USD
View
A
Retailer 4
-
$8,170 SGD
$6,391 USD
View
A
Retailer 5
-
$8,375 SGD
$6,551 USD
View
A
Retailer 6
-
$9,006 SGD
$7,045 USD
View
A
Retailer 7
-
$10,723 SGD
$8,388 USD
View
A
Retailer 8
-
$10,797 SGD
$8,446 USD
View
Final sale: no returns
A
Retailer 9
-
$11,816 SGD
$9,243 USD
View
A
Retailer 10
-
$12,650 SGD
$9,895 USD
View
B+
Retailer 11
-
$13,917 SGD
$10,886 USD
View
B+
Retailer 12
-
$17,450 SGD
$13,650 USD
View
B+
Retailer 13
-
$17,481 SGD
€13,023 EUR
View
B+
Retailer 14
-
$19,900 SGD
£12,257 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A4FC11057 · Oct 31
$53,488 SGD
$41,840 USD
View
14 more retailers have this diamond
Prices start from $7,774 SGDSave up to $45,714 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+
4.26ct Princess
$7,774 SGD