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Princess|Lab Grown|IGI

3.00ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG788609946

Shape and cutting style on the report: Princess cut

Certificate IGI LG788609946

Diamond specifications and retailer prices

From $2,769 AUD
$1,945 USD
As of October 30, 2026
Save $16,279 AUD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,048 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3ct lab-grown princess diamond

This 3ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788609946 or 788609946. Listed at 13 retailers as of October 29, 2026, with prices from $2,769 to $19,048, a $16,279 spread on the same certified stone. Do Amore Diamonds lists it at $19,048. 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

3.00
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788609946
Dimensions7.96 × 7.63 × 5.60 mm
L/W Ratio1.04
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
7.96 mm7.63 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788609946
Side View
Table 65.0%Crown 39.6°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 73.4%

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 30
Current: $19,048 AUD|Low: $2,658 AUD|High: $22,096 AUD|Avg: $8,586 AUD
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 30, 2026
Retailer 15$2,769 AUD
Retailer 10$3,012 AUD
Retailer 2$4,231 AUD
Retailer 14$4,873 AUD
Retailer 3$5,030 AUD
Retailer 9$5,032 AUD
Retailer 13$5,274 AUD
Retailer 5$5,583 AUD
Retailer 11$8,020 AUD
Retailer 4$8,843 AUD
Retailer 6$9,611 AUD
Retailer 8$9,671 AUD
Retailer 12$13,197 AUD
Do Amore Diamonds$19,048 AUD
Retailer 7$22,096 AUD

31 data points across 15 retailers

13 retailers$2,769 AUD to $19,048 AUD

A
Cheapest Retailer
-
$2,769 AUD
$1,945 USD
A
Retailer 2
-
$3,012 AUD
$2,116 USD
View
A
Retailer 3
-
$4,231 AUD
£2,340 GBP
View
A
Retailer 4
-
$4,873 AUD
$3,423 USD
View
A
Retailer 5
-
$5,030 AUD
$3,533 USD
View
A
Retailer 6
-
$5,032 AUD
$3,535 USD
View
A
Retailer 7
-
$5,274 AUD
$3,705 USD
View
A
Retailer 8
-
$6,577 AUD
$4,620 USD
View
Retailer 9
-
$8,020 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$8,843 AUD
$6,212 USD
View
B+
Retailer 11
-
$9,671 AUD
£5,349 GBP
View
B+
Retailer 12
-
$13,197 AUD
$9,270 USD
View
Most Expensive
B
Do Amore Diamonds
27-512556480 · Oct 29
$19,048 AUD
$13,380 USD
View
12 more retailers have this diamond
Prices start from $2,769 AUDSave up to $16,279 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
3.00ct Princess
$2,769 AUD