Emerald|Lab Grown|IGI

4.57ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG815615342

Certificate IGI LG815615342

Diamond specifications and retailer prices

From $1,919 USD
Save $7,011 USD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,210 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.57ct lab-grown emerald diamond

This 4.57ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815615342 or 815615342. Listed at 10 retailers, with a 365% 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

4.57
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815615342
Dimensions11.42 × 7.79 × 5.09 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm7.79 mm4.57 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815615342
Side View
Table 68.0%Crown 36.2°Girdle: MED-STKPavilion 39.1°Culet: LargeDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 1
Current: $9,210 USD|Low: $1,139 USD|High: $9,210 USD|Avg: $3,225 USD|+16.4%
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
October 1, 2026
Retailer 12$1,139 USD
Retailer 4$1,682 USD
Retailer 5$1,919 USD
Retailer 9$2,469 USD
Retailer 7$2,470 USD
Retailer 8$2,516 USD
Retailer 6$2,850 USD
Retailer 3$3,313 USD
Retailer 11$3,346 USD
Retailer 2$4,321 USD
Retailer 10$5,655 USD
Do Amore Diamonds$9,210 USD

18 data points across 12 retailers

10 retailers$1,919 USD to $8,930 USD

B
Retailer 1
-
$1,682 USD
Price last confirmed 62 days ago
B
Retailer 2
-
$1,919 USD
View
B
Retailer 3
-
$2,469 USD
View
B
Retailer 4
-
$2,470 USD
View
B
Retailer 5
-
$2,516 USD
View
C
Retailer 6
-
$2,850 USD
A$4,384 AUD
View
C
Retailer 7
-
$4,321 USD
£3,402 GBP
View
C
Retailer 8
-
$5,655 USD
View
C
Retailer 9
-
$8,930 USD
View
Most Expensive
C
Do Amore Diamonds
27-C47366F19 · Oct 1
$9,210 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,919 USDSave up to $7,011 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.

B
4.57ct Emerald
$1,919 USD