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Marquise|Lab Grown|IGI

2.59ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG840652045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840652045

Diamond specifications and retailer prices

From $380 USD
As of November 2, 2026
Save $2,990 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,370 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.59ct lab-grown marquise diamond

This 2.59ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840652045 or 840652045. Listed at 19 retailers as of November 2, 2026, with prices from $380 to $3,370, a $2,990 spread on the same certified stone. Do Amore Diamonds lists it at $3,370. 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840652045
Dimensions7.09 × 14.84 × 4.31 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm14.84 mm2.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840652045
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,370 USD|Low: $380 USD|High: $3,370 USD|Avg: $1,242 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 18$380 USD
Retailer 9$425 USD
Retailer 20$471 USD
Retailer 10$563 USD
Retailer 13$578 USD
Retailer 21$620 USD
Retailer 5$746 USD
Retailer 8$751 USD
Retailer 3$834 USD
Retailer 15$856 USD
Retailer 19$1,154 USD
Retailer 2$1,253 USD
Retailer 17$1,320 USD
Retailer 14$1,630 USD
Retailer 12$1,634 USD
Retailer 4$1,670 USD
Retailer 7$1,762 USD
Retailer 6$1,823 USD
Retailer 16$1,909 USD
Retailer 11$3,050 USD
Do Amore Diamonds$3,370 USD

10 data points across 21 retailers

19 retailers$380 USD to $3,370 USD

A
Cheapest Retailer
-
$380 USD
A
Retailer 2
-
$425 USD
View
A
Retailer 3
-
$471 USD
View
Retailer 4
-
$563 USD
HK$4,400 HKD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$578 USD
£455 GBP
View
A
Retailer 6
-
$620 USD
View
A
Retailer 7
-
$746 USD
View
B+
Retailer 8
-
$751 USD
View
A
Retailer 9
-
$834 USD
View
A
Retailer 10
-
$856 USD
£674 GBP
View
A
Retailer 11
-
$1,154 USD
A$1,775 AUD
View
A
Retailer 12
-
$1,253 USD
ZAR 20,244 ZAR
View
B+
Retailer 13
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$1,320 USD
View
B+
Retailer 14
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$1,670 USD
View
B+
Retailer 15
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$1,762 USD
View
B+
Retailer 16
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$1,823 USD
View
B+
Retailer 17
-
$1,909 USD
£1,503 GBP
View
Retailer 18
-
$3,050 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-6BEE254A9 · Nov 2
$3,370 USD
View
18 more retailers have this diamond
Prices start from $380 USDSave up to $2,990 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 Marquise
$380 USD