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Princess|Lab Grown|IGI

2.92ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG720504308

Shape and cutting style on the report: Princess cut

Certificate IGI LG720504308

Diamond specifications and retailer prices

From $1,886 AUD
$1,325 USD
As of October 30, 2026
Save $13,117 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,003 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.92ct lab-grown princess diamond

This 2.92ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720504308 or 720504308. Listed at 18 retailers as of October 29, 2026, with prices from $1,886 to $15,003, a $13,117 spread on the same certified stone. Brilliant Earth lists it at $15,003. 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

2.92
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720504308
Dimensions7.95 × 7.83 × 5.42 mm
L/W Ratio1.02
Culet sizePointed
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
7.95 mm7.83 mm2.92 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720504308
Side View
Table 67.0%Crown 42.3°Girdle: MediumPavilion 36.9°Culet: NoneDepth 69.2%

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: $15,003 AUD|Low: $1,886 AUD|High: $15,472 AUD|Avg: $6,714 AUD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 2$1,886 AUD
Retailer 6$2,276 AUD
Retailer 5$2,498 AUD
Retailer 18$2,596 AUD
Retailer 14$3,231 AUD
Retailer 11$3,815 AUD
Retailer 17$3,826 AUD
Retailer 10$3,837 AUD
Retailer 12$3,961 AUD
Retailer 3$4,404 AUD
Retailer 16$4,526 AUD
Retailer 15$6,130 AUD
Retailer 7$6,509 AUD
Retailer 13$6,933 AUD
Retailer 8$8,676 AUD
Retailer 9$13,363 AUD
Retailer 4$14,391 AUD
Brilliant Earth$15,003 AUD

32 data points across 18 retailers

18 retailers$1,886 AUD to $15,003 AUD

A+
Cheapest Retailer
-
$1,886 AUD
$1,325 USD
A
Retailer 2
-
$2,276 AUD
$1,599 USD
View
A
Retailer 3
-
$2,498 AUD
$1,755 USD
View
A
Retailer 4
-
$2,596 AUD
$1,824 USD
View
A
Retailer 5
-
$3,231 AUD
$2,270 USD
View
A
Retailer 6
-
$3,815 AUD
$2,680 USD
View
A
Retailer 7
-
$3,826 AUD
$2,688 USD
View
A
Retailer 8
-
$3,837 AUD
$2,696 USD
View
Final sale: no returns
A
Retailer 9
-
$3,961 AUD
€2,650 EUR
View
A
Retailer 10
-
$4,404 AUD
$3,094 USD
View
A
Retailer 11
-
$4,526 AUD
$3,180 USD
View
A
Retailer 12
-
$6,130 AUD
$4,307 USD
View
Retailer 13
-
$6,509 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$6,933 AUD
£3,835 GBP
View
B+
Retailer 15
-
$8,676 AUD
$6,095 USD
View
Retailer 16
-
$13,363 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$14,391 AUD
$10,110 USD
View
Most Expensive
B
Brilliant Earth
14895142Y · Oct 29
$15,003 AUD
$10,540 USD
View
17 more retailers have this diamond
Prices start from $1,886 AUDSave up to $13,117 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+
2.92ct Princess
$1,886 AUD