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Princess|Lab Grown|IGI

2.79ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG769625384

Shape and cutting style on the report: Princess cut

Certificate IGI LG769625384

Diamond specifications and retailer prices

From $3,972 AUD
$2,790 USD
As of October 31, 2026
Save $16,287 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $29,953 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.79ct lab-grown princess diamond

This 2.79ct 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 LG769625384 or 769625384. Listed at 18 retailers as of October 31, 2026, with a 410% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.79
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769625384
Dimensions7.62 × 7.61 × 5.57 mm
L/W Ratio1.00
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
7.62 mm7.61 mm2.79 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769625384
Side View
Table 68.0%Crown 42°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: $7,435 AUD|Low: $3,481 AUD|High: $20,259 AUD|Avg: $10,397 AUD|-0.3%
Retailer 1
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 7$3,972 AUD
Retailer 4$4,874 AUD
Retailer 14$5,274 AUD
Retailer 13$7,108 AUD
Retailer 11$7,132 AUD
Retailer 12$7,146 AUD
Retailer 1$7,435 AUD
Retailer 5$8,526 AUD
Retailer 15$12,649 AUD
Retailer 6$13,981 AUD
Retailer 9$14,203 AUD
Retailer 8$14,379 AUD
Retailer 10$15,759 AUD
Retailer 2$17,920 AUD
Retailer 3$20,259 AUD

43 data points across 15 retailers

18 retailers$3,972 AUD to $20,259 AUD

A
Cheapest Retailer
-
$3,972 AUD
$2,790 USD
A
Retailer 2
-
$4,874 AUD
$3,424 USD
View
Final sale: no returns
A
Retailer 3
-
$5,274 AUD
$3,705 USD
View
B+
Retailer 4
-
$7,108 AUD
$4,993 USD
View
B+
Retailer 5
-
$7,132 AUD
$5,010 USD
View
B+
Retailer 6
-
$7,146 AUD
$5,020 USD
View
B+
Retailer 7
-
$7,435 AUD
£4,112 GBP
View
B+
Retailer 8
-
$8,526 AUD
£4,716 GBP
View
B+
Retailer 9
-
$12,649 AUD
$8,885 USD
View
B
Retailer 10
-
$13,981 AUD
$9,821 USD
View
B
Retailer 11
-
$14,203 AUD
£7,856 GBP
View
B
Retailer 12
-
$14,379 AUD
ZAR 163,169 ZAR
View
B
Retailer 13
-
$14,581 AUD
$10,243 USD
View
B
Retailer 14
-
$15,759 AUD
$11,070 USD
View
B
Retailer 15
-
$17,920 AUD
$12,588 USD
View
B
Retailer 16
-
$19,562 AUD
$13,741 USD
View
B
Retailer 17
-
$20,259 AUD
$14,231 USD
View
Most Expensive
Do Amore Diamonds
27-FD09211B4 · Oct 31
$29,953 AUD
$21,040 USD
View
Price under review
17 more retailers have this diamond
Prices start from $3,972 AUDSave up to $16,287 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
2.79ct Princess
$3,972 AUD