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Princess|Lab Grown|IGI

4.00ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG790611919

Shape and cutting style on the report: Princess cut

Certificate IGI LG790611919

Diamond specifications and retailer prices

From $9,877 SGD
$7,706 USD
As of October 30, 2026
Save $30,320 SGD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $40,197 SGD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 4ct lab-grown princess diamond

This 4ct 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 LG790611919 or 790611919. Listed at 23 retailers as of October 30, 2026, with prices from $9,877 to $40,197, a $30,320 spread on the same certified stone. Michael Trio lists it at $40,197. 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

4.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611919
Dimensions8.73 × 8.57 × 6.07 mm
L/W Ratio1.02
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
8.73 mm8.57 mm4.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611919
Side View
Table 66.0%Crown 44.8°Girdle: MediumPavilion 36.8°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
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: $40,197 SGD|Low: $7,804 SGD|High: $40,197 SGD|Avg: $17,379 SGD
Michael Trio
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 30, 2026
Retailer 9$7,804 SGD
Retailer 15$9,877 SGD
Retailer 6$10,129 SGD
Retailer 7$11,061 SGD
Retailer 14$11,375 SGD
Retailer 3$11,456 SGD
Retailer 5$11,456 SGD
Retailer 13$12,744 SGD
Retailer 4$13,263 SGD
Retailer 2$14,123 SGD
Retailer 8$16,427 SGD
Retailer 11$19,068 SGD
Retailer 12$21,381 SGD
Retailer 10$24,385 SGD
Retailer 16$26,916 SGD
Retailer 17$29,338 SGD
Michael Trio$40,197 SGD

38 data points across 17 retailers

23 retailers$9,877 SGD to $40,197 SGD

A
Cheapest Retailer
-
$9,877 SGD
$7,706 USD
A
Retailer 2
-
$10,129 SGD
$7,903 USD
View
A
Retailer 3
-
$10,272 SGD
$8,014 USD
View
A
Retailer 4
-
$10,538 SGD
$8,222 USD
View
A
Retailer 5
-
$11,061 SGD
$8,630 USD
View
Final sale: no returns
A
Retailer 6
-
$11,375 SGD
$8,875 USD
View
A
Retailer 7
-
$11,456 SGD
$8,938 USD
View
Retailer 8
-
$11,456 SGD
$8,938 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$11,812 SGD
HK$72,000 HKD
View
A
Retailer 10
-
$12,744 SGD
$9,943 USD
View
A
Retailer 11
-
$12,884 SGD
$10,052 USD
View
A
Retailer 12
-
$13,263 SGD
$10,348 USD
View
A
Retailer 13
-
$14,123 SGD
£8,676 GBP
View
B+
Retailer 14
-
$16,427 SGD
£10,092 GBP
View
B+
Retailer 15
-
$19,068 SGD
€14,169 EUR
View
B+
Retailer 16
-
$21,381 SGD
£13,135 GBP
View
B+
Retailer 17
-
$24,385 SGD
ZAR 307,356 ZAR
View
B
Retailer 18
-
$26,916 SGD
$21,000 USD
View
B
Retailer 19
-
$27,616 SGD
$21,546 USD
View
B
Retailer 20
-
$29,338 SGD
$22,890 USD
View
B
Retailer 21
-
$31,898 SGD
$24,887 USD
View
B
Retailer 22
-
$37,777 SGD
$29,474 USD
View
Most Expensive
B
Michael Trio
7161731420 · Oct 30
$40,197 SGD
View
22 more retailers have this diamond
Prices start from $9,877 SGDSave up to $30,320 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
4.00ct Princess
$9,877 SGD