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Princess|Lab Grown|IGI

2.80ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG628447807

Shape and cutting style on the report: Princess cut

Certificate IGI LG628447807

Diamond specifications and retailer prices

From $1,811 AUD
$1,272 USD
As of October 30, 2026
Save $10,646 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,815 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.8ct lab-grown princess diamond

This 2.8ct 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 LG628447807 or 628447807. Listed at 17 retailers as of October 30, 2026, with a 588% 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

2.80
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447807
Dimensions7.93 × 7.68 × 5.25 mm
L/W Ratio1.03
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
7.93 mm7.68 mm2.80 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447807
Side View
Table 65.0%Crown 39.5°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 68.4%

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: $12,815 AUD|Low: $1,811 AUD|High: $14,136 AUD|Avg: $5,574 AUD|+1.6%
Novita 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
Retailer 16
Retailer 17
October 31, 2026
Retailer 14$1,811 AUD
Retailer 10$1,969 AUD
Retailer 12$2,288 AUD
Retailer 8$2,302 AUD
Retailer 2$3,047 AUD
Retailer 15$3,532 AUD
Retailer 5$3,676 AUD
Retailer 16$3,800 AUD
Retailer 11$3,913 AUD
Retailer 4$4,345 AUD
Retailer 3$5,898 AUD
Retailer 6$6,247 AUD
Retailer 9$6,437 AUD
Retailer 17$6,655 AUD
Retailer 7$8,926 AUD
Retailer 13$12,457 AUD
Novita Diamonds$12,815 AUD

31 data points across 17 retailers

17 retailers$1,811 AUD to $12,457 AUD

A+
Cheapest Retailer
-
$1,811 AUD
$1,272 USD
A
Retailer 2
-
$1,969 AUD
$1,383 USD
View
A
Retailer 3
-
$2,288 AUD
$1,607 USD
View
A
Retailer 4
-
$2,302 AUD
$1,617 USD
View
Final sale: no returns
A
Retailer 5
-
$3,047 AUD
$2,140 USD
View
A
Retailer 6
-
$3,532 AUD
$2,481 USD
View
A
Retailer 7
-
$3,676 AUD
$2,582 USD
View
A
Retailer 8
-
$3,800 AUD
€2,542 EUR
View
A
Retailer 9
-
$3,913 AUD
$2,749 USD
View
A
Retailer 10
-
$4,345 AUD
$3,052 USD
View
A
Retailer 11
-
$5,898 AUD
$4,143 USD
View
Retailer 12
-
$6,247 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$6,437 AUD
$4,522 USD
View
Price last confirmed 52 days ago
B+
Retailer 14
-
$6,655 AUD
£3,681 GBP
View
B+
Retailer 15
-
$8,926 AUD
$6,270 USD
View
B
Retailer 16
-
$12,457 AUD
$8,750 USD
View
Most Expensive
Novita Diamonds
cert_628447807 · Oct 8
$12,815 AUD
View
Price last confirmed 22 days ago
16 more retailers have this diamond
Prices start from $1,811 AUDSave up to $10,646 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+
2.80ct Princess
$1,811 AUD