Princess|Lab Grown|IGI

2.59ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG799676946

Shape and cutting style on the report: Princess cut

Certificate IGI LG799676946

Diamond specifications and retailer prices

From $2,667 USD
As of October 30, 2026
Save $8,120 USD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,787 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.59ct lab-grown princess diamond

This 2.59ct 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 LG799676946 or 799676946. Listed at 23 retailers as of October 30, 2026, with prices from $2,667 to $10,787, a $8,120 spread on the same certified stone. Taylor and Hart lists it at $10,787. 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

2.59
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676946
Dimensions7.56 × 7.55 × 5.24 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
7.56 mm7.55 mm2.59 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676946
Side View
Table 66.0%Crown 42.2°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,178 USD|Low: $2,560 USD|High: $10,370 USD|Avg: $5,075 USD|-0.2%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 18
October 30, 2026
Retailer 16$2,667 USD
Retailer 8$2,902 USD
Retailer 9$2,986 USD
Retailer 7$3,092 USD
Retailer 2$3,094 USD
Retailer 5$3,094 USD
Retailer 15$3,255 USD
Retailer 1$4,178 USD
Retailer 4$4,252 USD
Retailer 14$4,539 USD
Retailer 3$4,817 USD
Retailer 12$4,921 USD
Retailer 10$5,334 USD
Retailer 18$7,863 USD
Retailer 11$7,982 USD
Retailer 13$8,327 USD
Retailer 17$9,700 USD
Retailer 6$10,370 USD

44 data points across 18 retailers

23 retailers$2,667 USD to $10,787 USD

A
Cheapest Retailer
-
$2,667 USD
A
Retailer 2
-
$2,902 USD
View
A
Retailer 3
-
$2,986 USD
View
Final sale: no returns
A
Retailer 4
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$3,092 USD
View
A
Retailer 5
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$3,094 USD
View
Retailer 6
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$3,094 USD
View
Price last confirmed 18 days ago
A
Retailer 7
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$3,224 USD
View
A
Retailer 8
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$3,255 USD
View
A
Retailer 9
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$3,584 USD
HK$28,000 HKD
View
B+
Retailer 10
-
$4,178 USD
£3,290 GBP
View
B+
Retailer 11
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$4,252 USD
View
B+
Retailer 12
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$4,539 USD
View
B+
Retailer 13
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$4,817 USD
View
B+
Retailer 14
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$4,921 USD
€4,687 EUR
View
B+
Retailer 15
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$5,334 USD
£4,200 GBP
View
B+
Retailer 16
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$7,771 USD
View
B+
Retailer 17
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$7,863 USD
View
B+
Retailer 18
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$7,982 USD
ZAR 128,953 ZAR
View
B
Retailer 19
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$8,327 USD
£6,557 GBP
View
B
Retailer 20
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$9,066 USD
View
B
Retailer 21
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$9,700 USD
View
B
Retailer 22
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$10,370 USD
SGD 14,014 SGD
View
Most Expensive
B
Taylor and Hart
5FPXA9S · Oct 30
$10,787 USD
View
22 more retailers have this diamond
Prices start from $2,667 USDSave up to $8,120 USD

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
2.59ct Princess
$2,667 USD