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Princess|Lab Grown|IGI

2.97ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG710569957

Shape and cutting style on the report: Princess cut

Certificate IGI LG710569957

Diamond specifications and retailer prices

From $2,126 AUD
$1,495 USD
As of October 27, 2026
Save $13,117 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,243 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.97ct lab-grown princess diamond

This 2.97ct 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 LG710569957 or 710569957. Listed at 18 retailers as of October 27, 2026, with prices from $2,126 to $15,243, a $13,117 spread on the same certified stone. Brilliant Earth lists it at $15,243. 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

2.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710569957
Dimensions7.94 × 7.79 × 5.31 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
7.94 mm7.79 mm2.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710569957
Side View
Table 69.0%Crown 43°Girdle: MediumPavilion 37.1°Culet: NoneDepth 68.2%

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 27
Current: $15,243 AUD|Low: $2,085 AUD|High: $15,726 AUD|Avg: $6,352 AUD
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 29, 2026
Retailer 15$2,126 AUD
Retailer 5$2,312 AUD
Retailer 4$2,538 AUD
Retailer 17$2,633 AUD
Retailer 12$3,283 AUD
Retailer 16$3,886 AUD
Retailer 10$3,899 AUD
Retailer 9$3,981 AUD
Retailer 2$4,022 AUD
Retailer 18$4,473 AUD
Retailer 14$4,597 AUD
Retailer 13$6,221 AUD
Retailer 6$6,611 AUD
Retailer 11$7,043 AUD
Retailer 7$8,809 AUD
Retailer 8$13,572 AUD
Retailer 3$14,617 AUD
Brilliant Earth$15,243 AUD

32 data points across 18 retailers

18 retailers$2,126 AUD to $15,243 AUD

A+
Cheapest Retailer
-
$2,126 AUD
$1,495 USD
A
Retailer 2
-
$2,312 AUD
$1,626 USD
View
A
Retailer 3
-
$2,538 AUD
$1,785 USD
View
A
Retailer 4
-
$2,633 AUD
$1,852 USD
View
Retailer 5
-
$3,283 AUD
$2,309 USD
View
A
Retailer 6
-
$3,886 AUD
$2,733 USD
View
A
Retailer 7
-
$3,899 AUD
$2,742 USD
View
Final sale: no returns
A
Retailer 8
-
$3,981 AUD
$2,800 USD
View
A
Retailer 9
-
$4,022 AUD
€2,694 EUR
View
A
Retailer 10
-
$4,473 AUD
$3,146 USD
View
A
Retailer 11
-
$4,597 AUD
$3,233 USD
View
B+
Retailer 12
-
$6,221 AUD
$4,375 USD
View
B+
Retailer 13
-
$6,611 AUD
View
B+
Retailer 14
-
$7,043 AUD
£3,900 GBP
View
B+
Retailer 15
-
$8,809 AUD
$6,195 USD
View
B
Retailer 16
-
$13,572 AUD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$14,617 AUD
$10,280 USD
View
Most Expensive
B
Brilliant Earth
14608745Y · Oct 28
$15,243 AUD
$10,720 USD
View
17 more retailers have this diamond
Prices start from $2,126 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+
2.97ct Princess
$2,126 AUD