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Princess|Lab Grown|IGI

4.06ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG816630868

Shape and cutting style on the report: Princess cut

Certificate IGI LG816630868

Diamond specifications and retailer prices

From $7,512 SGD
$5,861 USD
As of October 30, 2026
Save $44,025 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $51,537 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.06ct lab-grown princess diamond

This 4.06ct 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 LG816630868 or 816630868. Listed at 21 retailers as of October 29, 2026, with prices from $7,512 to $51,537, a $44,025 spread on the same certified stone. Do Amore Diamonds lists it at $51,537. 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

4.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630868
Dimensions8.63 × 8.60 × 6.06 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
8.63 mm8.60 mm4.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630868
Side View
Table 67.0%Crown 40.5°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 70.5%

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 30
Current: $51,537 SGD|Low: $7,512 SGD|High: $64,675 SGD|Avg: $22,547 SGD|-20.3%
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
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$7,512 SGD
Retailer 16$8,590 SGD
Retailer 8$9,250 SGD
Retailer 18$9,549 SGD
Retailer 6$9,581 SGD
Retailer 17$11,199 SGD
Retailer 11$12,554 SGD
Retailer 4$12,721 SGD
Retailer 12$13,011 SGD
Retailer 3$13,930 SGD
Retailer 10$15,138 SGD
Retailer 14$16,746 SGD
Retailer 15$20,876 SGD
Retailer 13$22,509 SGD
Retailer 5$26,369 SGD
Retailer 2$29,229 SGD
Retailer 7$35,942 SGD
Retailer 9$48,378 SGD
Do Amore Diamonds$51,537 SGD

32 data points across 19 retailers

21 retailers$7,512 SGD to $51,537 SGD

A
Cheapest Retailer
-
$7,512 SGD
$5,861 USD
A
Retailer 2
-
$8,259 SGD
$6,444 USD
View
A
Retailer 3
-
$8,590 SGD
$6,702 USD
View
A
Retailer 4
-
$9,250 SGD
$7,217 USD
View
Final sale: no returns
A
Retailer 5
-
$9,549 SGD
$7,450 USD
View
A
Retailer 6
-
$9,581 SGD
$7,475 USD
View
Retailer 7
-
$9,581 SGD
$7,475 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$11,199 SGD
$8,738 USD
View
A
Retailer 9
-
$12,554 SGD
$9,795 USD
View
A
Retailer 10
-
$12,721 SGD
$9,925 USD
View
A
Retailer 11
-
$13,011 SGD
£7,993 GBP
View
B+
Retailer 12
-
$13,930 SGD
$10,868 USD
View
B+
Retailer 13
-
$15,138 SGD
£9,300 GBP
View
B+
Retailer 14
-
$16,746 SGD
€12,443 EUR
View
B+
Retailer 15
-
$20,876 SGD
£12,825 GBP
View
B+
Retailer 16
-
$22,509 SGD
ZAR 283,719 ZAR
View
B+
Retailer 17
-
$26,369 SGD
$20,574 USD
View
B+
Retailer 18
-
$29,229 SGD
$22,805 USD
View
B
Retailer 19
-
$35,942 SGD
$28,042 USD
View
B
Retailer 20
-
$48,378 SGD
$37,745 USD
View
Most Expensive
B
Do Amore Diamonds
27-DBE321A30 · Oct 29
$51,537 SGD
$40,210 USD
View
20 more retailers have this diamond
Prices start from $7,512 SGDSave up to $44,025 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
4.06ct Princess
$7,512 SGD