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Princess|Lab Grown|IGI

2.61ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG780665759

Shape and cutting style on the report: Princess cut

Certificate IGI LG780665759

Diamond specifications and retailer prices

From $2,090 AUD
$1,468 USD
As of October 30, 2026
Save $12,289 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,378 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.61ct lab-grown princess diamond

This 2.61ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665759 or 780665759. Listed at 16 retailers as of October 30, 2026, with prices from $2,090 to $14,378, a $12,289 spread on the same certified stone. Do Amore Diamonds lists it at $14,378. 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

2.61
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665759
Dimensions7.60 × 7.43 × 5.45 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
7.60 mm7.43 mm2.61 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665759
Side View
Table 63.0%Crown 43.8°Girdle: MediumPavilion 38.9°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 30
Current: $14,378 AUD|Low: $2,090 AUD|High: $22,664 AUD|Avg: $6,429 AUD|-36.6%
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
Retailer 16
October 31, 2026
Retailer 12$2,090 AUD
Retailer 9$2,273 AUD
Retailer 10$2,575 AUD
Retailer 13$3,206 AUD
Retailer 2$3,224 AUD
Retailer 8$3,895 AUD
Retailer 4$3,919 AUD
Retailer 5$4,399 AUD
Retailer 14$4,466 AUD
Retailer 3$5,015 AUD
Retailer 16$6,741 AUD
Retailer 15$7,682 AUD
Retailer 6$7,702 AUD
Retailer 7$9,360 AUD
Retailer 11$9,737 AUD
Do Amore Diamonds$14,378 AUD

35 data points across 16 retailers

16 retailers$2,090 AUD to $14,378 AUD

A
Cheapest Retailer
-
$2,090 AUD
$1,468 USD
A
Retailer 2
-
$2,273 AUD
$1,597 USD
View
A
Retailer 3
-
$2,575 AUD
$1,809 USD
View
A
Retailer 4
-
$3,206 AUD
$2,252 USD
View
A
Retailer 5
-
$3,224 AUD
$2,265 USD
View
A
Retailer 6
-
$3,895 AUD
$2,736 USD
View
Final sale: no returns
A
Retailer 7
-
$3,919 AUD
$2,753 USD
View
A
Retailer 8
-
$4,399 AUD
$3,090 USD
View
A
Retailer 9
-
$4,466 AUD
€2,988 EUR
View
A
Retailer 10
-
$5,015 AUD
$3,523 USD
View
B+
Retailer 11
-
$6,741 AUD
$4,735 USD
View
B+
Retailer 12
-
$7,682 AUD
£4,249 GBP
View
B+
Retailer 13
-
$7,702 AUD
$5,410 USD
View
B+
Retailer 14
-
$9,360 AUD
$6,575 USD
View
B+
Retailer 15
-
$9,737 AUD
$6,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-41149AAFB · Oct 31
$14,378 AUD
$10,100 USD
View
15 more retailers have this diamond
Prices start from $2,090 AUDSave up to $12,289 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
2.61ct Princess
$2,090 AUD