CaratHunter
Plans
Princess|Lab Grown|IGI

4.02ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG790611918

Shape and cutting style on the report: Princess cut

Certificate IGI LG790611918

Diamond specifications and retailer prices

From $9,924 SGD
$7,743 USD
As of October 27, 2026
Save $30,466 SGD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $40,390 SGD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 4.02ct lab-grown princess diamond

This 4.02ct 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 LG790611918 or 790611918. Listed at 23 retailers as of October 27, 2026, with prices from $9,924 to $40,390, a $30,466 spread on the same certified stone. Michael Trio lists it at $40,390. 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

4.02
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611918
Dimensions8.67 × 8.61 × 6.11 mm
L/W Ratio1.01
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
8.67 mm8.61 mm4.02 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611918
Side View
Table 65.0%Crown 46.3°Girdle: MediumPavilion 37.7°Culet: NoneDepth 71.0%

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 27
Current: $40,390 SGD|Low: $9,527 SGD|High: $40,390 SGD|Avg: $18,042 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 29, 2026
Retailer 16$9,924 SGD
Retailer 7$10,177 SGD
Retailer 8$11,115 SGD
Retailer 15$11,426 SGD
Retailer 4$11,512 SGD
Retailer 6$11,512 SGD
Retailer 14$12,805 SGD
Retailer 13$12,946 SGD
Retailer 5$13,327 SGD
Retailer 10$14,150 SGD
Retailer 9$16,505 SGD
Retailer 11$19,165 SGD
Retailer 12$21,485 SGD
Retailer 2$24,503 SGD
Retailer 17$27,057 SGD
Retailer 3$29,480 SGD
Michael Trio$40,390 SGD

38 data points across 17 retailers

23 retailers$9,924 SGD to $40,390 SGD

A
Cheapest Retailer
-
$9,924 SGD
$7,743 USD
A
Retailer 2
-
$10,177 SGD
$7,940 USD
View
A
Retailer 3
-
$10,322 SGD
$8,053 USD
View
A
Retailer 4
-
$10,591 SGD
$8,263 USD
View
A
Retailer 5
-
$11,115 SGD
$8,672 USD
View
Final sale: no returns
A
Retailer 6
-
$11,426 SGD
$8,915 USD
View
A
Retailer 7
-
$11,512 SGD
$8,982 USD
View
Retailer 8
-
$11,512 SGD
$8,982 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$11,861 SGD
HK$72,300 HKD
View
A
Retailer 10
-
$12,805 SGD
$9,991 USD
View
A
Retailer 11
-
$12,946 SGD
$10,101 USD
View
A
Retailer 12
-
$13,327 SGD
$10,398 USD
View
A
Retailer 13
-
$14,150 SGD
£8,693 GBP
View
B+
Retailer 14
-
$16,505 SGD
£10,140 GBP
View
B+
Retailer 15
-
$19,165 SGD
€14,241 EUR
View
B+
Retailer 16
-
$21,485 SGD
£13,199 GBP
View
B+
Retailer 17
-
$24,503 SGD
ZAR 308,851 ZAR
View
B
Retailer 18
-
$27,057 SGD
$21,110 USD
View
B
Retailer 19
-
$27,754 SGD
$21,654 USD
View
B
Retailer 20
-
$29,480 SGD
$23,001 USD
View
B
Retailer 21
-
$32,054 SGD
$25,009 USD
View
B
Retailer 22
-
$37,891 SGD
$29,563 USD
View
Most Expensive
B
Michael Trio
1571348416 · Oct 29
$40,390 SGD
View
22 more retailers have this diamond
Prices start from $9,924 SGDSave up to $30,466 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
4.02ct Princess
$9,924 SGD