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Princess|Lab Grown|IGI

4.15ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800684594

Shape and cutting style on the report: Princess cut

Certificate IGI LG800684594

Diamond specifications and retailer prices

From $8,441 AUD
$5,929 USD
As of October 30, 2026
Save $49,628 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $58,069 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.15ct lab-grown princess diamond

This 4.15ct 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 LG800684594 or 800684594. Listed at 15 retailers as of October 30, 2026, with prices from $8,441 to $58,069, a $49,628 spread on the same certified stone. Do Amore Diamonds lists it at $58,069. 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

4.15
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684594
Dimensions8.80 × 8.56 × 6.26 mm
L/W Ratio1.03
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
8.80 mm8.56 mm4.15 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684594
Side View
Table 67.0%Crown 43°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 73.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $58,069 AUD|Low: $8,441 AUD|High: $62,083 AUD|Avg: $18,759 AUD|-6.5%
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
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 11$8,441 AUD
Retailer 9$8,785 AUD
Retailer 2$8,846 AUD
Retailer 12$8,865 AUD
Retailer 13$9,780 AUD
Retailer 7$11,722 AUD
Retailer 8$11,847 AUD
Retailer 4$12,829 AUD
Retailer 5$14,065 AUD
Retailer 6$15,606 AUD
Retailer 14$18,964 AUD
Retailer 10$19,233 AUD
Retailer 15$21,723 AUD
Retailer 3$27,158 AUD
Do Amore Diamonds$58,069 AUD

34 data points across 15 retailers

15 retailers$8,441 AUD to $58,069 AUD

A+
Cheapest Retailer
-
$8,441 AUD
$5,929 USD
A
Retailer 2
-
$8,785 AUD
$6,171 USD
View
A
Retailer 3
-
$8,846 AUD
$6,214 USD
View
A
Retailer 4
-
$8,865 AUD
$6,227 USD
View
A
Retailer 5
-
$9,780 AUD
$6,870 USD
View
A
Retailer 6
-
$11,722 AUD
$8,234 USD
View
Final sale: no returns
A
Retailer 7
-
$11,847 AUD
$8,322 USD
View
A
Retailer 8
-
$12,829 AUD
$9,012 USD
View
A
Retailer 9
-
$14,065 AUD
$9,880 USD
View
B+
Retailer 10
-
$15,606 AUD
$10,962 USD
View
B+
Retailer 11
-
$18,964 AUD
€12,687 EUR
View
B+
Retailer 12
-
$19,233 AUD
$13,510 USD
View
B+
Retailer 13
-
$21,723 AUD
£12,015 GBP
View
B+
Retailer 14
-
$27,158 AUD
$19,077 USD
View
Most Expensive
B
Do Amore Diamonds
27-91B7B56E2 · Oct 31
$58,069 AUD
$40,790 USD
View
14 more retailers have this diamond
Prices start from $8,441 AUDSave up to $49,628 AUD

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+
4.15ct Princess
$8,441 AUD