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Princess|Lab Grown|IGI

4.13ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG818640339

Shape and cutting style on the report: Princess cut

Certificate IGI LG818640339

Diamond specifications and retailer prices

From $8,373 SGD
£5,157 GBP
As of October 29, 2026
Save $29,880 SGD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $38,254 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.13ct lab-grown princess diamond

This 4.13ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818640339 or 818640339. Listed at 21 retailers as of October 29, 2026, with prices from $8,373 to $38,254, a $29,880 spread on the same certified stone. With Clarity lists it at $38,254. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.13
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818640339
Dimensions8.65 × 8.63 × 6.25 mm
L/W Ratio1.00
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
8.65 mm8.63 mm4.13 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818640339
Side View
Table 70.0%Crown 45.2°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 72.4%

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 29
Current: $21,274 SGD|Low: $8,322 SGD|High: $38,254 SGD|Avg: $15,610 SGD|+1.1%
Retailer 1
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
Retailer 18
Retailer 19
With Clarity
October 29, 2026
Retailer 15$8,373 SGD
Retailer 19$8,616 SGD
Retailer 18$8,905 SGD
Retailer 5$8,962 SGD
Retailer 17$9,216 SGD
Retailer 4$9,952 SGD
Retailer 10$9,996 SGD
Retailer 11$10,007 SGD
Retailer 2$11,585 SGD
Retailer 16$11,683 SGD
Retailer 8$11,866 SGD
Retailer 12$12,527 SGD
Retailer 7$14,281 SGD
Retailer 13$16,570 SGD
Retailer 6$18,226 SGD
Retailer 14$20,090 SGD
Retailer 1$21,274 SGD
Retailer 3$27,819 SGD
Retailer 9$34,278 SGD
With Clarity$38,254 SGD

10 data points across 20 retailers

21 retailers$8,373 SGD to $38,254 SGD

A
Cheapest Retailer
-
$8,373 SGD
£5,157 GBP
A
Retailer 2
-
$8,616 SGD
$6,740 USD
View
A
Retailer 3
-
$8,905 SGD
$6,966 USD
View
A
Retailer 4
-
$8,962 SGD
$7,010 USD
View
A
Retailer 5
-
$9,216 SGD
$7,209 USD
View
A
Retailer 6
-
$9,952 SGD
$7,785 USD
View
A
Retailer 7
-
$9,996 SGD
$7,819 USD
View
A
Retailer 8
-
$10,007 SGD
$7,828 USD
View
Final sale: no returns
A
Retailer 9
-
$11,585 SGD
$9,062 USD
View
A
Retailer 10
-
$11,683 SGD
$9,139 USD
View
A
Retailer 11
-
$11,866 SGD
$9,282 USD
View
A
Retailer 12
-
$12,527 SGD
£7,716 GBP
View
A
Retailer 13
-
$13,021 SGD
$10,185 USD
View
B+
Retailer 14
-
$14,281 SGD
£8,796 GBP
View
B+
Retailer 15
-
$16,570 SGD
€12,344 EUR
View
B+
Retailer 16
-
$18,226 SGD
$14,257 USD
View
B+
Retailer 17
-
$20,090 SGD
£12,374 GBP
View
B+
Retailer 18
-
$21,274 SGD
ZAR 268,843 ZAR
View
B
Retailer 19
-
$27,819 SGD
$21,761 USD
View
B
Retailer 20
-
$34,278 SGD
$26,813 USD
View
Most Expensive
B
With Clarity
818640339 · Oct 30
$38,254 SGD
$29,923 USD
View
20 more retailers have this diamond
Prices start from $8,373 SGDSave up to $29,880 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
4.13ct Princess
$8,373 SGD