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Princess|Lab Grown|IGI

4.35ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG821638885

Shape and cutting style on the report: Princess cut

Certificate IGI LG821638885

Diamond specifications and retailer prices

From $8,342 SGD
$6,525 USD
As of October 31, 2026
Save $46,246 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $54,588 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.35ct lab-grown princess diamond

This 4.35ct 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 LG821638885 or 821638885. Listed at 14 retailers as of October 31, 2026, with prices from $8,342 to $54,588, a $46,246 spread on the same certified stone. Do Amore Diamonds lists it at $54,588. 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

4.35
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638885
Dimensions8.73 × 8.64 × 6.39 mm
L/W Ratio1.01
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 mm8.64 mm4.35 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638885
Side View
Table 65.0%Crown 45.1°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 74.0%

Caratlytics Score

How it works →
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 31
Current: $54,588 SGD|Low: $8,342 SGD|High: $54,588 SGD|Avg: $19,783 SGD|+6.8%
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
November 1, 2026
Retailer 8$8,342 SGD
Retailer 5$9,185 SGD
Retailer 11$9,502 SGD
Retailer 6$10,943 SGD
Retailer 12$11,774 SGD
Retailer 2$14,200 SGD
Retailer 7$17,808 SGD
Retailer 9$17,849 SGD
Retailer 3$19,560 SGD
Retailer 10$20,416 SGD
Retailer 4$43,652 SGD
Do Amore Diamonds$54,588 SGD

31 data points across 12 retailers

14 retailers$8,342 SGD to $54,588 SGD

A
Cheapest Retailer
-
$8,342 SGD
$6,525 USD
Retailer 2
-
$8,453 SGD
$6,612 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$8,552 SGD
$6,690 USD
View
Retailer 4
-
$8,792 SGD
$6,877 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$9,185 SGD
$7,185 USD
View
A
Retailer 6
-
$10,943 SGD
$8,560 USD
View
Retailer 7
-
$11,641 SGD
$9,106 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$11,774 SGD
$9,210 USD
View
A
Retailer 9
-
$14,200 SGD
$11,108 USD
View
B+
Retailer 10
-
$17,808 SGD
$13,930 USD
View
B+
Retailer 11
-
$17,849 SGD
€13,297 EUR
View
Retailer 12
-
$19,560 SGD
$15,300 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$20,416 SGD
£12,575 GBP
View
Most Expensive
B
Do Amore Diamonds
27-769F49405 · Oct 31
$54,588 SGD
$42,700 USD
View
13 more retailers have this diamond
Prices start from $8,342 SGDSave up to $46,246 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
4.35ct Princess
$8,342 SGD