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Emerald|Lab Grown|IGI

1.25ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG526279581

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526279581

Diamond specifications and retailer prices

From $246 USD
As of November 1, 2026
Save $1,094 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,340 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526279581 or 526279581. Listed at 18 retailers as of November 1, 2026, with prices from $246 to $1,340, a $1,094 spread on the same certified stone. Reve Diamonds lists it at $1,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526279581
Dimensions7.71 × 4.97 × 3.26 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.71 mm4.97 mm1.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526279581
Side View
Table 67.5%Crown 20.9°Girdle: MED-STKPavilion 40.6°Culet: LNGDepth 65.6%

Caratlytics Score

How it works →
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 1
Current: $747 USD|Low: $236 USD|High: $1,340 USD|Avg: $652 USD|+0.9%
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
Retailer 16
Reve Diamonds
November 3, 2026
Retailer 14$246 USD
Retailer 8$274 USD
Retailer 5$285 USD
Retailer 3$305 USD
Retailer 15$305 USD
Retailer 4$481 USD
Retailer 16$513 USD
Retailer 10$526 USD
Retailer 6$544 USD
Retailer 9$579 USD
Retailer 1$747 USD
Retailer 12$780 USD
Retailer 2$980 USD
Retailer 13$983 USD
Retailer 7$1,032 USD
Retailer 11$1,222 USD
Reve Diamonds$1,340 USD

45 data points across 17 retailers

18 retailers$246 USD to $1,340 USD

A
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$285 USD
View
A
Retailer 4
-
$305 USD
View
Retailer 5
-
$305 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$481 USD
View
B+
Retailer 7
-
$513 USD
View
B+
Retailer 8
-
$526 USD
ZAR 8,503 ZAR
View
B+
Retailer 9
-
$544 USD
View
B+
Retailer 10
-
$579 USD
£456 GBP
View
B+
Retailer 11
-
$627 USD
HK$4,900 HKD
View
B+
Retailer 12
-
$747 USD
A$1,149 AUD
View
B+
Retailer 13
-
$780 USD
View
B
Retailer 14
-
$980 USD
View
B
Retailer 15
-
$983 USD
View
B
Retailer 16
-
$1,032 USD
View
B
Retailer 17
-
$1,222 USD
£962 GBP
View
Most Expensive
B
Reve Diamonds
148123125 · Nov 1
$1,340 USD
View
17 more retailers have this diamond
Prices start from $246 USDSave up to $1,094 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
1.25ct Emerald
$246 USD